The Harvest of the Sea

Chapter V The Natural and Economic History of the Salmon

The Salmon our best-known Fish—Controversies and Anomalies—Food of Salmon—The Parr Controversy—Experiments by Shaw, Young, and Hogg—Grilse: its Rate of Growth—Do Salmon make Two Voyages to the Sea in each Year?—The Best Way of marking Young Salmon—Enemies of the Fish—Avarice of the Lessees—The Rhine Salmon—Size of Fish—Killing of Grilse—Rivers Tay, Spey, Tweed, Severn, etc.—The Tay Fisheries—Report on English Fisheries—Upper and Lower Proprietors.

So many books have been written during the last few years about this beautiful and valuable animal that I do not require to occupy a very large portion of this work with either its natural or economic history; for of the two hundred and fifty kinds of fish which inhabit the rivers and seas of Britain, the salmon (Salmo salar) is the one about which we know more than any other, and chiefly for these reasons:—It is of greater value as property than any other fish; its large size better admits of observation than smaller members of the fish tribe; and, in consequence of its migratory instinct, we have access to it at those seasons of its life when to observe its habits is the certain road to information. And yet, with all these advantages, or rather in consequence of them, there has been a vast amount of controversy, oral and written, as to the birth, breeding, and growth of the salmon. There have been controversies as to the impregnation of its eggs, as to the growth of the fish from the parr to the smolt stage; also as to the kind of food it eats, how long it remains in the salt water, and whether it makes one or two voyages to the sea per annum. There has likewise been a grilse controversy, as well as a rate-of-growth quarrel. These scientific and literary combats have been fought at intervals, and, to speak generally, have exhibited the temper and the learning of the combatants in about equal proportions. The dates of these controversies are not so easily fixed as might be desired, seeing that they are either scattered at intervals throughout the Transactions of learned societies, buried in heavy encyclopædias, or altogether lost in the columns of newspapers. It is scarcely an exaggeration to say that during the past quarter of a century there has been a committee of inquiry either in the House of Lords or Commons, a royal commission, a blue book, or an Act of Parliament, every year on behalf of the salmon, besides numerous publications by private individuals.

Although no person now believes the assertion of the Billingsgate naturalist, that salmon-eggs come to maturity in a period of forty-eight hours, or that other authority who told the world that as soon as the fish burst from the ovum—a smolt six inches long coming out of a pea!—it was conducted to the sea by its parents, there is much of the romantic in the history of this monarch of the brook, and about the manner in which the varied disputed points have been solved, if indeed some of these points be yet completely settled.

I shall not again enter into the impregnation theory, having said as much as was necessary about that portion of my subject in a previous division of this work; but will proceed at once to give a summary of the parr controversy, and a few statements about the grilse and the full-grown fish as well.

According to the state of knowledge some five-and-thirty years ago—and I need not go further back at present—the smolt was said to be the first stage of salmon-life, and the abounding parr was thought to be a distinct fish. Now we know better, and are able to regulate our salmon-fisheries accordingly. The spawn deposited by the parent fish in October, November, and December, lies in the river till about April or May, when it quickens into life. I have already described the changes apparent in the salmon-egg from the time of its fructification till the birth of the fish. The infant fry are of course very helpless, and are seldom seen during the first week or two of their existence, when they carry about with them as a provision for food a portion of the egg from whence they emanated. At that time the fish is about half an inch in size, and presents such a very singular appearance that no person seeing it would ever believe that it would grow into a fine grilse or salmon. About fifty days is required for the animal to assume the shape of a perfect fish; before that time it might be taken for anything else than a young salmon. The engravings on this and the succeeding pages, which are exactly half the size of life, show the progress of the salmon during the first two years of its existence, at the end of which time it is certain to have changed into a smolt. After eating up its umbilical bag, which it takes a period of from twenty to forty days to accomplish, the young salmon may be seen about its birthplace, timid and weak, hiding about the stones, and always apparently of the same colour as the surroundings of its sheltering place. The transverse bars of the parr very speedily become apparent, and the fish begins to grow with considerable rapidity, especially if it is to be a twelvemonth’s smolt, and this is very speedily seen at such a good point of observation as the Stormontfield ponds. The smallest of the specimens given in the preceding page represents a parr at the age of two months; the next in size shows the same fish two months older; and the remaining fish is six months old. The young fish continue to grow for a little longer than two years before the whole number make the change from parr to smolt and seek the salt water. Half of the quantity of any one hatching, however, begin to change at a little over twelve months from the date of their coming to life; and thus there is the extraordinary anomaly, as I shall by and by show, of fish of the same hatching being at one and the same time parr of half an ounce in weight and grilse weighing four pounds. The smolts of the first year return from the sea whilst their brothers and sisters are timidly disporting in the breeding shallows of the upper streams, having no desire for change, and totally unable to endure the salt water, which would at once kill them. The sea-feeding must be favourable, and the condition of the fish well suited to the salt water, to ensure such rapid growth—a rapidity which every visit of the fish to the ocean serves but to confirm. Various fish, while in the grilse stage, have been marked to prove this; and at every migration they returned to their breeding stream with added weight and improved health. What the salmon feeds upon while in the salt water is not well known, as the digestion of that fish is so rapid as to prevent the discovery of food in their stomachs when they are captured and opened. Guesses have been made, and it is likely that these approximate to the truth; but the old story of the rapid voyage of the salmon to the North Pole and back again turns out, like the theory upon which was built up the herring-migration romance, to be a mere myth.

None of our naturalists have yet attempted to elucidate that mystery of salmon life which converts one-half of the fish into sea-going smolts while as yet the other moiety remain as parr. It has been investigated so far at the breeding-ponds at Stormontfield, but without resolving the question. There is another point of doubt as to salmon life which I shall also have a word to say about—namely, whether or not that fish makes two visits annually to the sea; likewise whether it be probable that a smolt remains in the salt water for nearly a year before it becomes a grilse. As a salmon only stays, as is popularly supposed, a very short time in the salt water, and as it is one of the quickest swimming fishes we have, so that it is able to reach a distant river in a very short space of time, it is most desirable that we should know what it does with itself when it is not migrating from one water to the other; because, according to the opinion of some naturalists, it would speedily become so deteriorated in the river as to be unequal to the slightest exertion.

The mere facts in the biography of the salmon are not very numerous; it is the fiction and mystery with which the life of this particular fish has been invested by those ignorant of its history that has made it a greater object of interest than it would otherwise have become. This will be obvious as I briefly trace the amount of controversy and state the arguments which have been expended on the three divisions of its life.

The Parr Controversy.—None of the controversies concerning the growth of the salmon have been so hotly carried on or have proved so fertile in argument as the parr dispute. At certain seasons of the year, most notably in the months of spring and early summer, our salmon streams and their tributaries become crowded, as if by magic, with a pretty little fish, known in Scotland as the parr, and in England as the brandling, the peel, the samlet, etc. The parr was at one time so wonderfully plentiful, that farmers and cottars who resided near a salmon river used not unfrequently, after filling the family frying-pan, to feed their pigs with the dainty little fish! Countless thousands were annually killed by juvenile anglers, and even so lately as twenty years ago it never occurred either to country gentlemen or their farmers that these parr were young salmon. Indeed, the young of the salmon, as then recognised, was only known as a smolt or smout. Parr were thought, as I have already said, to be distinct fish of the minor or dwarf kind. Some large-headed anglers, however, had their doubts about the little parr, and naturalists found it difficult to procure specimens of the fish with ova or milt in them. Dr. Knox, the anatomist, asserted that the parr was a hybrid belonging to no particular species of fish, but a mixture of many; and it is curious enough that although this fish was declared over and over again to be a separate species, no one ever found a female parr containing roe. The universal exclamation of naturalists for many a long year was always: It is a quite distinct species, and not the young of any larger fish. The above drawing represents a parr, the engraving being exactly half the size of life.

This “distinct-species” dogma might have been still prevalent, had not the question been taken in hand and solved by practical men. Before mentioning the experiments of Shaw and Young, it will be curious to note the varieties of opinion which were evoked during the parr controversy, which has existed in one shape or another for something like two hundred years. As a proof of the difficulty of arriving at a correct conclusion amidst the conflict of evidence, I may cite the opinion of Yarrell, who held the parr to be a distinct fish. “That the parr,” he says, “is not the young of the salmon, or, indeed, of any other of the large species of Salmonidæ, as still considered by some, is sufficiently obvious from the circumstance that parr by hundreds may be taken in the rivers all the summer, long after the fry of the year of the larger migratory species have gone down to the sea.” Mr. Yarrell also says, “The smolt or young salmon is by the fishermen of some rivers called ‘a laspring;’” and explains, “The laspring of some rivers is the young of the true salmon; but in others, as I know from having had specimens sent me, the laspring is really only a parr.” Mr. Yarrell further states the prevalence of an opinion “that parrs were hybrids, and all of them males.” Many gentlemen who would not admit that parr were salmon in their first stage have lived to change their opinion.

My friend Mr. Robert Buist, the intelligent and very obliging conservator of the Stormontfield breeding-ponds, is one of the gentlemen who now finds, from the results of most accurate experiments conducted under his own personal superintendence, that he was in error in holding the parr to be a distinct fish. A very eminent living naturalist, who has now seen all the stages of the question, said at one time that the parr had no connection whatever with the migratory salmon; and also that “males are found so far advanced as to have the milt flow on being handled; but at the same time, and indeed all the females which I have examined, had the roe in a backward state, and they have not been discovered spawning in any of the shallow streams or lesser rivulets, like the trout.” Such extracts could be multiplied to almost any extent, but I can only give one more, and it is from the same writer. After minutely describing the anatomy of the fish, he thus sums up: “In this state, therefore, I have no hesitation in considering the parr not only distinct, but one of the best and most constantly marked species we have.”

The first person who “took a thought about the matter”—i.e. as to whether the parr was or was not the young of the salmon—and arrived at any solid conclusion, was James Hogg, the Ettrick Shepherd, who, in his usual eccentric way, took some steps to verify his opinions. He had, while herding his sheep, many opportunities of watching the fishing-streams, and, like most of his class, he wielded his fishing-rod with considerable dexterity. While angling in the tributaries of some of the Border salmon-streams he had often caught the parr as it was changing into the smolt stage, and had, after close observation, come to the conclusion that the little parr was none other than the infant salmon. Mr. Hogg did not keep his discovery a secret, and the more his facts were controverted by the naturalists of the day the louder became his proclamations. He had suspected all his life that parr were salmon in their first stage. He would catch a parr with a few straggling scales upon it; he would look at this fish and think it queer; instantly he would catch another a little better covered with silver scales, but all loose, and not adhering to the body. Again he would catch a smolt, manifestly a smolt, all covered with the white silver scales, yet still rather loose upon its skin, and these would come off in his hand. On removing these he found the parr, with the blue finger marks below the new scales; and that these were young salmon then became as manifest to the shepherd as that a lamb, if suffered to live, would become a sheep. Wondering at this, he marked a great number of the lesser fish, and offered rewards (characteristically enough of whisky) to the peasantry to bring him any fish that had evidently undergone the change predicted by him. Whenever this conclusion was settled in his mind, the Shepherd at once proclaimed his new-gained knowledge. “What will the fishermen of Scotland think,” said he, “when I assure them, on the faith of long experience and observation, and on the word of one who can have no interest in instilling an untruth into their minds, that every insignificant parr with which the Cockney fisher fills his basket is a salmon lost?” These crude attempts of the impulsive shepherd of Ettrick—and he was hotly opposed by Mr. Buist, now of Stormontfield—were not without their fruits; indeed they were so successful as quite to convince him that parr were young salmon in their first stage.

As I have had occasion to mention the opinions of James Hogg on the salmon question, I may be allowed to state here that the following amusing bit of dialogue on the habits of the salmon once took place between the Ettrick Shepherd and a friend:—

Shepherd—“I maintain that ilka saumon comes aye back again frae the sea till spawn in its ain water.”

Friend—“Toots, toots, Jamie! hoo can it manage till do that; hoo, in the name o’ wonder, can a fish, travelling up a turbid water frae the sea, know when it reaches the entrance to its birthplace, or that it has arrived at the tributary that was its cradle?”

Shepherd—“Man, the great wonder to me is no hoo the fish get back, but hoo they find their way till the sea first ava, seein’ that they’ve never been there afore!”

The parr question, however, was determined in a rather more formal mode than that adopted by the author of “Bonny Kilmenny.” Mr. Shaw, a forester in the employment of the Duke of Buccleuch, took up the case of the parr in 1833, and succeeded in solving the problem. In order that he might watch the progressive growth of the parr, Mr. Shaw began by capturing seven of these little fishes on the 11th of July 1833; these he placed in a pond supplied by a stream of excellent water, where they grew and flourished apace till early in April 1834, between which date and the 17th of the following May they became smolts; and all who saw them on that day when they were caught by Mr. Shaw were thoroughly convinced that they were true salmon smolts. In March 1835 Mr. Shaw repeated his experiments with twelve parrs of a larger size, taken also from the river. On being transferred to the pond, these so speedily acquired the scales of the smolt that Mr. Shaw assumed a period of two years as being the time at which the change took place from the parr to the smolt. The late Mr. Young of Invershin, a well-known authority on salmon life, was experimenting at the same time as Mr. Shaw, and for the same purpose—namely, to determine if parr were the young of the salmon, and, if so, at what period they became smolts and proceeded to the sea. Well, Mr. Shaw said two years, and Mr. Young, who was at that time manager of the Duke of Sutherland’s fisheries, said the change took place in twelve months; others, again, who took an interest in the controversy, said that three years elapsed before the change was made. The various parties interested held each their own opinion, and it may even be said that the disputation still goes on; for although a numerous array of facts bearing on the migration have been gathered, we are still in ignorance of any regulating principle on which the migratory change is based, or to account for the impulse which impels a brood of fish to proceed to sea divided into two moieties. Mr. Shaw watched his young fry with unceasing care, and described their growth with great minuteness, for a period extending over two years, when his parrs became smolts. Mr. Young, in a letter from Invershin, dated January 1853, says, pointedly enough—“The fry remain in the river one whole year, from the time they are hatched to the time they assume their silvery coat and take their first departure for the sea. All the experiments we have made on the ova and fry of the salmon have exactly corresponded to the same effects, and none of them have taken longer in arriving at the smolt than the first year.”

Mr. Buist, in one of his letters on the progress of artificial breeding at the Stormontfield ponds, says: “There is at present a mystery as regards the progress of the young salmon. There can be no doubt that all in our ponds are really and truly the offspring of salmon; no other fish, not even the seed of them, could by any possibility get into the ponds. Now we see that about one half have gone off as smolts, returning in their season as grilses; the other half remain as parrs, and the milt in the males is as much developed, in proportion to the size of the fish, as their brethren of the same age seven to ten pounds weight, whilst these same parrs in the ponds do not exceed one ounce in weight. This is an anomaly in nature which I fear cannot be cleared up at present. I hope, however, by proper attention, some light may be thrown upon it from our experiments next spring. The female parrs in the pond have their ova so undeveloped that the granulations can scarcely be discovered by a lens of some power. It is strange that both Young’s and Shaw’s theories are likely to prove correct, though seemingly so contradictory, and the much-disputed point settled, that parrs (such as ours at least) are truly the young of the salmon.”

It is quite certain that parr are young salmon, and that a parr becomes a smolt and goes to the sea, although there are still to be found, no doubt, a few wrong-headed people who will not be convinced on the point, but pridefully maintain all the old salmon theories and prejudices. With them the parr is still a distinct fish, the smolt is the true young of Salmo salar in its first stage, and a grilse is just a grilse and nothing more. However, these old-world people will in time pass away (there is no hope of convincing them), and then the modern views of salmon biography, founded as they are on laborious personal investigation, will ultimately prevail.

The Smolt and Grilse.—But the great parr mystery is still unsolved—that is to say, no one knows on what principle the transformation is accomplished; how it is that only half of a brood ripen into smolts at the end of a year, the other moiety taking double that period to arrive at the same stage of progress. Some scientific visitors to the Stormontfield ponds say that this anomaly is natural enough, and that similar ratios of growth may be observed among all animals; but it is curious that just exactly the half of a brood—and the eggs be it remembered all from adult salmon, and therefore similar in ripeness and other conditions—should change into smolts at the end of a year, leaving a moiety in the ponds as parr for another twelvemonth.

The most remarkable phase in the life of the salmon is its extraordinary instinct for change. After the parr has become a smolt, it is found that the desire to visit the sea is so intense, especially in pond-bred fish, as to cause them to leap from their place of confinement, in the hope of attaining at once their salt-water goal; and of course the instinct of river-bred fish is equally strong on this point—they all rush to the sea at their proper season. There are various opinions as to the cause of the migratory instinct in the salmon. Some people say it finds in the sea those rich feeding-grounds which enable it to add so rapidly to its weight. It is quite certain that the fish attains its primest condition while it is in the salt water; those caught in the estuaries by means of stake or bag nets being richer in quality, and esteemed far before the river fish. The moment the salmon enters the fresh water it begins to decrease in weight and fall from its high condition. It is a curious fact, and a wise provision of nature, that the eel, which is also a migratory fish, descends to spawn in the sea as the salmon is ascending to the river-head for the same purpose; were the fact different, and both fish to spawn in the river, the roe of the salmon would be completely eaten up. In due time then, we find the silver-coated host leaving the rippling cradle of its birth, and adventuring on the more powerful stream, by which it is borne to the sea-fed estuary, or the briny ocean itself. And this picturesque tour is repeated year after year, being apparently the grand essential of salmon life.

It is pleasant, rod in hand, on a breezy spring day, while trying to coax “the monarch of the brook” from his sheltering pool, to watch this annual migration, and to note the passage of the bright-mailed army adown the majestic river, that hurries on by busy corn-mill and sweeps with a murmuring sound past hoar and ruined towers, washing the pleasant lawns of country magnates or laving the cowslips on the village meadow, and as it rolls ceaselessly ocean-ward, giving a more picturesque aspect to the quaint agricultural villages and farm homesteads which it passes in its course. During the whole length of its pilgrimage the army of smolts pays a tribute to its enemies in gradual decimation: it is attacked at every point of vantage; at one place the smolts are taken prisoners by the hundred in some well-contrived net, at another picked off singly by some juvenile angler. The smolt is greedily devoured by the trout, the pike, and various other enemies, which lie constantly in waiting for it, sure of a rich feast at this annually-recurring migration. But the giant and fierce battle which this infantile tribe has to fight is at the point where the salt water begins to mingle with the stream, where are assembled hosts of greedy monsters of the sea of all shapes and sizes, from the porpoise and seal down to the young coal-fish, who dart with inconceivable rapidity upon the defenceless shoal and play havoc with the numbers.

Many naturalists dispute most lustily the assertion that the smolt returns to the parental waters as a grilse the same year that it visits the sea; and some writers have maintained that the young fish makes a grand tour to the North Pole before it makes up its mind to “hark back.” It has been pretty well proved, however, that the grilse may have been the young smolt of the same year. A most remarkable fact in the history of grilse is, that we kill them in thousands before they have an opportunity of perpetuating their kind; indeed on some rivers the annual slaughter of grilse is so enormous as palpably to affect the “takes” of the big fish. It has been asserted, likewise, that the grilse is a distinct fish, and not the young of the salmon in its early stage. There has been a controversy as to the rate at which the salmon increases in weight; and there have been numerous disputes about what its instinct had taught it to “eat, drink, and avoid.”

It has been authoritatively settled, however, that grilse become salmon; and, notwithstanding a recent opening up of this old sore, I hold the experiments conducted by his Grace the Duke of Athole and the late Mr. Young of Invershin to be quite conclusive. The latter gentleman, in his little work on the salmon, after alluding to various points in the growth of the fish, says:—“My next attempt was to ascertain the rate of their growth during their short stay in salt water, and for this purpose we marked spawned grilses, as near as we could get to four pounds weight; these we had no trouble in getting with a net in the pools below the spawning-beds, where they had congregated together to rest, after the fatigues of depositing their seed. All the fish above four pounds weight, as well as any under that size, were returned to the river unmarked, and the others marked by inserting copper wire rings into certain parts of their fins: this was done in a manner so as not to interrupt the fish in their swimming operations nor be troublesome to them in any way. After their journey to sea and back again, we found that the four pound grilses had grown into beautiful salmon, varying from nine to fourteen pounds weight. I repeated this experiment for several years, and on the whole found the results the same, and, as in the former marking, found the majority returning in about eight weeks; and we have never among our markings found a marked grilse go to sea and return a grilse, for they have invariably returned salmon.”

The late Duke of Athole took a considerable interest in the grilse question, and kept a complete record of all the fish that he had caused to be marked; and in his Journal there is a striking instance of rapidity of growth. A fish marked by his Grace was caught at a place forty miles distant from the sea; it travelled to the salt water, fed, and returned in the short space of thirty-seven days. The following is his entry regarding this particular fish:—“On referring to my Journal, I find that I caught this fish as a kelt this year, on the 31st of March, with the rod, about two miles above Dunkeld Bridge, at which time it weighed exactly ten pounds; so that, in the short space of five weeks and two days, it had gained the almost incredible increase of eleven pounds and a quarter; for, when weighed here on its arrival, it was twenty-one pounds and a quarter.” There could be no doubt, Mr. Young thinks, of the accuracy of this statement, for his Grace was most correct in his observations, having tickets made for the purpose, and numbered from one upwards, and the number and date appertaining to each fish was carefully registered for reference.

As the fish grew so rapidly during their visit to the salt water, people began to wonder what they fed on, and where they went. A hypothesis was started of their visiting the North Pole; but it was certain, from the short duration of their visit to the salt water that they could proceed to no great distance from the mouth of the river which admitted them to the sea. Hundreds of fish were dissected in order to ascertain what they fed upon; but only on very rare occasions could any traces of food be found in their stomachs. What, then, do the salmon live upon? was asked. It is quite clear that salmon obtain in the sea some kind of food for which they have a peculiar liking, and upon which they rapidly grow fat; and it is very well known that after they return to the fresh water they begin to lose their flesh and fall off in condition. The rapid growth of the fish seems to imply that its digestion must be rapid, and may perhaps account for there never being food in its stomach when found; although I am bound to mention that one gentleman who writes on this subject accounts for the emptiness of the stomach by asserting that the salmon vomits at the moment of being taken. The codfish again is frequently found with its stomach crowded; in fact, I have seen the stomach of a large cod which formed quite a small museum, having a large variety of articles “on board,” as the fisherman said who caught it. Salmon seldom now attain a weight of more than from fifteen to eighteen pounds. Long ago sixty-pound fish were by no means rare, and twelve years back salmon weighing thirty and forty pounds used frequently to be seen on our fishmongers’ counters. In the golden age of the fisheries salmon are said to have been very plentiful, and attainable for food by all classes of the community, the price being a mere trifle; but railways now carry away our sea produce with such rapidity to far-off cities and populous towns, where there is an increasing demand that the price has risen to such a point as to make this fish a luxury for the rich, and so induce the capture of salmon of all weights. On all these points there has been a great amount of disputation, chiefly carried on in the Transactions of learned societies, and not therefore accessible to the general reader.

It is supposed by some writers that the salmon makes two voyages in each year to the sea, and this is quite possible, as we may judge from the data already given on this point; but sometimes the salmon, although it can swim with great rapidity, takes many weeks to accomplish its journey because of the state of the river. If there is not sufficient water to flood the course, the fish have to remain in the various pools they may reach till the state of the water admits of their proceeding on their journey either to or from the sea. The salmon, like all other fish, is faithful to its old haunts; and it is known, in cases where more than one salmon-stream falls into the same firth, that the fish of one stream will not enter another, and where the stream has various tributaries suitable for breeding purposes, the fish breeding in a particular tributary invariably return to it.

But, in reference to the idea of a double visit to the salt water, may we not ask—particularly as we have the dates of the marked fish for our guidance—what a salmon that is known to be only five weeks away on its sea visit does with itself the rest of the year? A salmon, for instance, spawning about “the den of Airlie,” on the Isla, some way beyond Perth, has not to make a very long journey before it reaches the salt water, and travelling at a rapid rate would soon accomplish it; but supposing the fish took forty days for its passage there and back, and allowing a period of six weeks for spawning and rest, there are still many months of its annual life unaccounted for. It cannot, according to the ideas of some writers, remain in the river forty-seven weeks, because it would become so low in condition from the want of a proper supply of nourishing food that it would die. It is this fact that has led to the supposition of a double journey to the sea. The Rev. Dugald Williamson, who wrote a pamphlet on this subject, entertains no doubt about the double journey. “Salmon migrate twice in the course of the year, and the instinct which drives them from the sea in summer impels them to the sea in spring. Let the vernal direction of the propensity be opposed, let a salmon be seized as it descends and confined in a fresh-water pond or lake, and what is its fate? Before preparing to quit the river it had suffered severely in strength, bulk, and general health, and, imprisoned in an atmosphere which had become unwholesome, it soon begins to languish, and in the course of the season expires: the experiment has been tried, and the result is well known. This being an ascertained and unquestionable fact, is it a violent or unfair inference that a similar result obtains in the case of those salmon that are forced back, from whatever cause, to the sea, that the salt-water element is as fatal to the pregnant fish of autumn as the fresh-water element is to the spent fish in spring?... If there is any truth in these conjectures, they suggest the most powerful reasons for resisting or removing obstructions in the estuary of a river.” The riddle of this double migration of the salmon is likely still to puzzle us. It is said that the impelling force of the migratory instinct is, that the fish is preyed upon in the salt water by a species of crustaceous insect, which forces it to seek the fresh waters of its native river; again, that while the fresh water destroys these sea-lice a new kind infests it in the river, thus necessitating a return to the sea. My own experience leads me to believe that salmon can exist perfectly well in the fresh water for months at a time, suffering but little deterioration in weight, but never, so far as I could ascertain, growing while in the fresh streams, although it is certain they feed. It is a well-known fact that the parr cannot live in salt water. I have both tried the experiment myself and seen it tried by others; the parr invariably die when placed in contact with the sea-water.

Mr. William Brown, in his painstaking account of The Natural History of the Salmon, also bears his testimony on this part of the salmon question:—“Until the parr takes on the smolt scales, it shows no inclination to leave the fresh water. It cannot live in salt water. This fact was put to the test at the ponds, by placing some parrs in salt water—the water being brought fresh from the sea at Carnoustie; and immediately on being immersed in it the fish appeared distressed, the fins standing stiff out, the parr-marks becoming a brilliant ultramarine colour, and the belly and sides of a bright orange. The water was often renewed, but they all died, the last that died living nearly five hours. After being an hour in the salt water, they appeared very weak and unable to rise from the bottom of the vessel which contained them, the body of the fish swelling to a considerable extent. This change of colour in the fish could not be attributed to the colour of the vessel which held them, for on being taken out they still retained the same brilliant colours.”

All controversies relating to the growth of salmon may now be held as settled. It has been proved that the parr is the young of the salmon; the various changes which it undergoes during its growth have been ascertained, and the increase of bulk and weight which accrues in a given period is now well understood. But we still require much information as to the “habits” of fish of the salmon kind.

In a recent conversation with Mr. Marshall of Stormontfield, while comparing notes on some of the disputed points of salmon growth, we both came to the conclusion that the following dates, founded on the experiments conducted at Stormontfield, might be taken as marking the chief stages in the life of a salmon. An egg deposited in the breeding-boxes say in December 1852 yielded a fish in April 1853; that fish remained as a parr till a little later than the same period of 1854, when, being seized with its migratory instinct, and having upon it the protecting scales of the smolt, it departed from the pond into the river Tay on its way to the sea, having previously had conferred upon it a certain mark by which it could be known if recaptured on its return. It was recaptured as a grilse within less than three months of its departure (July), and weighed about four pounds. Being marked once more, it was again sent away to endure the dangers of the deep; and lo! was once more taken, this time a salmon of the goodly weight of ten pounds! But there comes in here the question if it was the same fish, for it is said that the smolt in some cases remains a whole winter in the sea, and therefore that the fish I have been alluding to was a smolt that had never come back as a grilse. I have a theory that half of the brood of smolts sent to sea do remain over the winter and come back as salmon, while the others come back almost immediately as grilse. It is possible, however, that any particular fish may lose its river for a season, and be in some other water for a time as a grilse, and then finding its birth-stream come once again to its “procreant cradle.” The rapidity of salmon growth, however, I consider to be undoubtedly proved.

A good deal has been said in various quarters about the best way of marking a young salmon so that at some future stage of its life it may be easily identified. Cutting off the dead fin is not thought a good plan of marking, because such a mark may be accidentally imitated and so mislead those interested, or it may be wilfully imitated by persons wishing to mislead. Of the smolts sent away from the Stormontfield ponds during May 1855, 1300 were marked in a rather common way—viz. by cutting off the second dorsal fin—and twenty-two of these marked fish were taken as grilse during that same summer, the first being caught on the 7th of July, when it weighed three pounds. Mr. Buist, who took charge of the experiments, was quite convinced that a much larger number of the marked fish than twenty-two was caught, but many of the fishermen, having an aversion to the system of pond-breeding, took no pains to discover whether or not the grilse they caught had the pond-mark, and so the chance of still further verifying the rate of salmon growth was lost. A reward offered by Mr. Buist of 2s. per pound weight for each grilse that might be brought to his office, led to an imitation of the mark and the perpetration of several petty frauds in order to get the money. The mark was frequently imitated, and one or two fish were brought to Mr. Buist which almost deceived him into the belief of their being some of the real marked fish. As Mr. Buist says—“So cunningly had this deception been gone about, that a casual observer might have been deceived. When the fin was cut off the recent wound was far too palpable; and to hide this the man cut a piece of skin from another fish and fixed it upon the wounded part. I examined this fish, which was lying alongside of an undoubted pond-marked fish, which had the skin and scales grown over the cut, and I am satisfied that it would be impossible to imitate the true mark by any process except by marking the fish while young.”5 Peter Marshall and also Mr. Buist agree with me in saying that the number of fish taken, each being minus the dead fin, was a sufficient proof that these fish were really the pond-bred ones returned as grilse. It is impossible that twenty or thirty grilse could have all been accidentally maimed within a few weeks, and each present the same—the very same appearance. Various other plans of marking were tried by the authorities at Stormontfield, some of which were partially successful, and added another link to the chain of evidence, which proves at any rate that many individual fish have grown from the smolt to the grilse state in the course of a very few weeks.

Leaving the salmon as an object of natural history, and looking at it as an article of commerce, I find that there exists a considerable dread of its speedy extinction, which, taking into account the state of the fisheries, is not at all to be wondered at. The English salmon-fisheries have utterly declined; the Irish fisheries are decaying; and the eagerness with which the Scotch people are rushing to Parliament for new laws indicates a fear of a similar fate overtaking the fisheries of the North. The “breeches-pocket” view of the question has recently become of considerable importance, in consequence of this fear of failing supplies; for the commerce carried on in this particular fish has been at the rate of over £100,000 a year; and although our salmon-fisheries are not nearly equal in value to the herring and white fisheries, still the individual salmon is our most tangible fish, and brings to its owner a larger sum of money than any other member of the fish family. Indeed, of late years this “monarch of the brook” has become emphatically the rich man’s fish; its price for table purposes, at certain seasons of the year, being only compatible with a large income; and liberty to play one’s rod on a salmon river is a privilege paid for at a high figure per annum. Such facts at once elevate Salmo salar to the highest regions of luxury: certainly, salmon can no longer find a place on the tables of the poor; for we shall never again hear of its selling at twopence per pound, or of farm-servants bargaining not to be compelled to eat it oftener than twice a week.

At every stage of its career the salmon is surrounded by enemies. At the very moment of spawning, the female is watched by a horde of devourers, who instinctively flock to the breeding-grounds in order to feast on the ova. The hungry pike, the lethargic perch, the greedy trout, the very salmon itself, are lying in wait, all agape for the palatable roe, and greedily swallowing whatever quantity the current carries down. Then the water-fowl eagerly pounces on the precious deposit the moment it has been forsaken by the fish; and if it escape being gobbled up by such cormorants, the spawn may be washed away by a flood, or the position of the bed may be altered, and the ova be destroyed perhaps for want of water. As an instance of the loss incidental to salmon-spawning in the natural way, I may just mention that a whitling of about three-quarters of a pound weight has been taken in the Tay with three hundred impregnated salmon ova in its stomach! If this fish had been allowed to dine and breakfast at this rate during the whole of the spawning season it would have been difficult to estimate the loss our fisheries sustained by his voracity. No sooner do the eggs ripen, and the young fish come to life, than they are exposed, in their defenceless state, to be preyed upon by all the enemies already enumerated; while as parr they have been taken out of our streams in such quantities as to be made available for the purposes of pig-feeding and as manure! Some economists estimate that only one egg out of every thousand ever becomes a full-grown salmon. Mr. Thomas Tod Stoddart calculated that one hundred and fifty millions of salmon ova are annually deposited in the river Tay; of which only fifty millions, or one-third, come to life and attain the parr stage; that twenty millions of these parrs in time become smolts, and that their number is ultimately diminished to 100,000; of which 70,000 are caught, the other 30,000 being left for breeding purposes. Sir Humphrey Davy calculates that if a salmon produce 17,000 roe, only 800 of these will arrive at maturity. It is well, therefore, that the female fish yields 1000 eggs for each pound of her weight; for a lesser degree of fecundity, keeping in view the enormous waste of life indicated by these figures, would long since—especially taking into account the various very destructive modes of fishing that used a few years ago to be in use—have resulted in the utter extinction of this valuable fish.

The root of the evil as regards the scarcity of salmon is to be found in the avarice of the lessees of fisheries, who have overfished the rivers to an alarming extent. The increased value of all kinds of fish food during late years has engendered in these parties a greed of money that leads to the capture and sale of almost everything that bears the shape of fish. The tenant of a salmon-fishery has but one desire, and that is to clear his rent and get as much profit as he can. To achieve this end he takes all the fish that come to his net, no matter of what size they may be. It is not his interest to let a single one escape, because if he did so his neighbour above or below him on the water would in all probability capture it. As a general rule, the tenant has no care for future years; he has no personal interest in stocking the upper waters with breeding fish. He is forced by the competition of his rivals to do all he can in the way of slaughter; and were there not a legal pause of so many hours in the course of the week, and a close-time of so many days in the year, it is questionable if a score of fish would make their way past the engines devoted to their capture. A watcher can stand on the bridge of Perth, and at certain seasons can signal or count every fish that passes in the water below him, and every fish passing can be caught by those on the look-out; and I have seen the same watch kept on the Rhine,6 and on other salmon rivers. The accompanying sketch of a salmon-watcher’s tower on the great German river may interest some of my readers who have never been on that beautiful water.

This unhealthy competition will always continue till some new system be adopted, such as converting each river into a joint-stock property, when the united interests of the proprietors, both upper and lower, would be considered. The trade in fresh salmon, which has culminated in some rivers by the total extermination of the fish, dates from the time of Mr. Dempster’s discovery of packing in ice. Half-a-century ago, when we had no railways, and when even fast coaches were too slow for the transmission of sea-produce, the markets were exceedingly local. Then salmon was so very cheap as to be thought of no value as food, and was only looked upon by the population with an eye of good-humoured toleration—nobody ever expected to hear of it as a luxury at five shillings a pound weight. No Parisian market existed then for foul fish, and fifty years ago people only poached for amusement. But in the excessive poaching which now goes on during close-time we have a minor cause nearly as productive of evil as the primary and legal one; for of course it is legal for the tacksman of the station to kill all the fish he can. Add to these causes the extraordinary quantities of infant fish which are annually killed, coupled with that phase of insanity which leads to the capture of grilse (salmon that have never spawned), and we obtain a rough idea of the progress of destruction as it goes on in our salmon rivers. Fifty or sixty years ago men caught a salmon or shot a pheasant for mere sport, or at most for the supply of an individual want. Now poaching is a trade or business entered into as a means of securing a weekly or annual income; it has its complex machinery—its nets, guns, and other implements. There are men who earn large wages at this illicit work, who take to “the birds” in autumn and the fish in winter with the utmost regularity; and there are middlemen and others who encourage them and aid them in disposing of the stolen goods. A few men will band themselves together, and in the course of a night or two sweep fish from off the spawning-beds which are totally unfit for human food. There is a ready market always to be found even for spawning fish. Few of my readers can have any idea of the immense number of salmon which are destroyed by this cause, and at the very time when they are at their greatest value, intent on the propagation of their kind. Indeed, on the very spawning-bed itself, the “deadly leister” is hurled with unerring aim and mighty force; and the slain fish, safely hidden in the poacher’s bag, is carried off to be kippered and sold for the English market. A party will start at nightfall, and, dividing into two companies, sweep the Tweed with a net from shore to shore, and capture everything of the salmon kind that comes within reach. The takes upon such occasions average from ten to forty fish. The first night upon which my informant—a weaver—went out, the result was seventeen large fish, three of which weighed ninety pounds. Upon the second occasion the take was much larger, thirty-eight salmon of a smaller size being the reward of their iniquity, weighing in the aggregate four hundred and forty pounds, and producing in cash £8 sterling, divided among eleven people. These stolen fish pass through numerous hands. A person comes at a given time and takes away the spoil; all that the actual poacher obtains as his share is a few pence per pound weight. They are bought from the thieves by middlemen, who again dispose of them to certain salesmen—each party, of course, obtaining a profit.

In former times, as at present, there were more ways of killing a salmon than by angling for it. Parties used to be made up for the purpose of “burning the water,” a practice which prevailed largely on the Tweed, and which afforded good rough sport. The burning took place a little after sunset, when an old boat was commissioned for the purpose, and flaming torches of pinewood were lighted to lure the fish to their destruction. The leister, a sharp iron fork, was used on these occasions with deadly power; rude mirth and song were usually the order of the night; and the practice being illegal was not without a spice of danger, or at least a chance of a ducking. Burning the water, it must, however, be confessed, was more a picturesque way of poaching than a means of adding legitimately to the produce of the fisheries as a branch of commerce. It would have been well for the salmon-fisheries had the arts of poaching never extended beyond the rude practice here alluded to; but now poaching, as I have endeavoured to show, has become a business, and countless thousands of the fish are swept off the breeding-beds and sold to dealers. There is on most rivers an organised system of taking and disposing of the fish; France, till very lately, affording the chief outlet for this kind of food—an outlet, however, which a recent Act of Parliament has done much to close up. Legislation on the salmon question has of late been greatly extended, some powerful Acts of Parliament having been passed for the better regulation of the various British salmon-fisheries.7

It is recorded that at one time great hauls of salmon could be taken either in the rivers of Scotland or Ireland, and that in England salmon were also quite plentiful. One miraculous draught is mentioned as having been taken out of the river Thurso, on which occasion the enormous number of two thousand five hundred fish were captured. We shall never again see such a haul, unless we give the rivers a rest for a space of five years or so. A jubilee would greatly help to restore the status quo. The discovery of packing in ice by Mr. Dempster led, as was to be expected, to so large a trade in fresh salmon between Scotland and England, that it at once effected a great rise in the price of the fish. High prices had their usual consequence with the producer. Every device was put in requisition to catch fish for London and the Continent; and if this was the case at the beginning, it will be readily understood how rapidly the fish-trade rose in importance as new modes of transit became common. The demand and supply at once assumed such enormous proportions as to tell with fatal effect on the fisheries; and the high prices led at the same time to such extensive and organised poaching as I have attempted to describe, and which, notwithstanding much police organisation, still exists.

At one time there were famous salmon in the Thames, and hopes are entertained of fish being successfully cultivated in that river. It is certain that much deleterious matter has been allowed to get into that stream and also into that famous salmon river the Severn; and in the rivers of Cornwall I believe the hope of ever breeding salmon has been entirely given up in consequence of the poisonous matters which flow from the mines. Many rivers which were known to contain salmon in abundance in the golden age of the fisheries are now tenantless from matter by which they are polluted, such as the refuse of gasworks, paper-mills, etc.

Another fertile source of harm to the salmon-fisheries are the fixed engines of capture which so many people think it right to use, and which the Lord Advocate’s Salmon Bill of 1862 left almost in statu quo, except that a little power on this part of the salmon question is given to the commissioners appointed to carry out the Act. Stake and bag nets in Scotland are known to have been very destructive, as have the putchers, butts, and trumpets of the English and Welsh rivers. It would be tedious to describe the different fixed engines invented for the capture of salmon; what I desire to show is that they have injured the fisheries. A controversy has been raging in Scotland for some years back on this point of the salmon question, which, there can be no doubt, will ultimately result in their entire extinction. That they have been a most fruitful cause of injury to the fisheries has been proved by a long array of facts and figures. A striking example of the effect of bag-nets occurred with regard to the Tay. The system having been extended to that river, the productiveness of the upper portions of the stream was very speedily affected; and again, shortly after their removal, the fisheries became greatly more productive, as will be seen by and by when it becomes necessary to deal with the figures denoting the rental of that river.

Although I have already referred to it, it is most important to note here much more particularly the fact that, with probably the solitary exception of the Tweed (and there the deterioration has only recently been arrested), the size and weight of salmon are annually diminishing, and, as some fishermen think, their condition and flavour also. There can be no doubt that in the golden age of the fisheries they attained much larger proportions than they do now. I need scarcely quote in support of this opinion the fish mentioned by Yarrell, which was exhibited by Mr. Groves, and weighed eighty-three pounds; nor that alluded to by Pennant, which was only ten pounds lighter; nor the fact that in all virgin salmon-rivers the fish average a greater weight than any now taken in the British streams. It is within the memory of anglers that fish of forty pounds were by no means rare in the Scottish rivers; that salmon of thirty pounds and thirty-five pounds weight were quite common; and that the general run of fish were in the aggregate many pounds heavier than those of the present day. Mr. Anderson, the lessee of some of the best salmon-fisheries on the Firth of Forth, a gentleman who is master of his business, is of opinion that the average weight of fish now is reduced to about sixteen pounds; and by the Tweed Tables, the average weight of those killed by the net between July and September, though apparently on the increase, in no month rises to fifteen pounds. How is it, then, that we have no giants of the river in these days? The answer, I think, is simple and convincing. Let us suppose, for example, that the fish grows at the rate of five pounds per annum: it would, therefore, take ten years to achieve a growth of fifty pounds. Now it is needless to say that, in British waters at any rate, we never either see or hear of a fish of that weight. The fact is, we do not give our salmon time to grow to that size. The greater portion of the fish that we kill are two years old, or at the most three—fish running from eight pounds to sixteen pounds in weight. It is clear that, if we go on for a year or two longer at the rate of slaughter we have been indulging of late years, there will speedily not be even a three-year-old fish to pull out of the water. It is very suggestive of the state of the salmon-fisheries that we have now eaten down to our three-year-olds.

Another fertile source of destruction is the killing of grilse; the grilse being a virgin fish, its slaughter is just analogous to the killing of lambs without due regulation as to quantity. In this respect, “the conduct of salmon proprietors is as rational as high-farming with the help of tile-drains, liquid-manure, and steam-power, would be for the purpose of eating corn in the blade.” As many as 100,000 grilses have been taken from one river in a year—a notable example of killing the goose for the golden egg. If we had an Act of Parliament to prevent the capture of grilse, we should never want salmon. The parr and smolt are protected. Why? Because they are the young of the salmon. Well, so is grilse the young of the salmon, and grilse also are sadly in want of protection.

Recent debates in the House of Commons on the English and Scottish Salmon Fisheries Bills brought out very distinctly the worst phase of the salmon question—viz. the prevalence of stake and bag nets. These machines have exercised a baneful influence on the fisheries, and have in numerous instances intercepted about one-half of the salmon of particular rivers, before they could reach their own waters. These nets are erected in the tideways, not far from the shore, and as the fish are coasting along towards their own particular spawning-ground, they are intercepted either in the chambers of the bag-net, or in the meshes of the stake-net. It is said, too, that fish taken in the tidal estuaries are in far finer condition than those caught in the fresh-water division of the large salmon rivers; hence they are in greater demand, and bring a slightly better price. There is no consideration among tacksmen of river fishings, or proprietors of bag or stake nets, for the preservation of the fish; it seems to be a rule with these gentlemen to kill all they can. It is obvious that, if the upper proprietors of the waters were to act in the same spirit, and kill all the salmon that reached the breeding-grounds, that fine fish, not unaptly called the “venison of the waters,” would very speedily become extinct.

As may be known to most of my readers, the chief British salmon streams, so far at least as productiveness is concerned, are the Tay, the Tweed, the Spey, and the Esk. I have not space in which to sketch the whole of these rivers, but I desire, on behalf of English readers particularly, to say a few words about two of our Scottish salmon streams; and I select the Tay and the Spey.

The Tay is equal to a basin of 2250 square miles, and it discharges, after a run of about 150 miles, a greater volume of water than any other Scottish river. “As ascertained by Dr. Anderson, the quantity which is carried forward per second opposite the city of Perth averages no less than 3640 cubic feet.” The main river and its affluents, and their varied tributaries, afford splendid breeding-ground for the salmon. As an instance we may take the Earn. It flows from Loch Earn in the far west of Perthshire, and is, when it leaves the lake, a considerable river, and over the greater part of its course its current is very rapid. A slight drawback to its capabilities as a fish-breeding river is the fact of its sometimes overflowing its banks; but its tributaries afford plenty of excellent ground for salmon-breeding. Indeed, on all the tributaries of the Tay there is ample accommodation for the fish. I have in my mind’s eye some excellent salmon-beds near Airlie Castle, on the Isla. The banks of the river are overhung by foliage, and the salmon sport industriously in the deep pools, resorting to the gravel at the proper season in order to dig beds in which to deposit their eggs, and when in due time these are vivified and grow from the fry to the parr state, I have seen the youthful “natives” catching them in scores.

The Tay deserves special honour, for it must rank as the king of Scottish rivers, receiving as it does the tribute of so many streams, and running its course through such a variety of fine scenery. Loch Tay is generally accounted the source of this river, but if it be considered that the loch is chiefly fed by the river Dochart, the source of this latter river is actually the fountain-head of the Tay. The Dochart rises in the extreme west of Perthshire, and, after striking the base of the “mighty Ben More” and the Dochart Hills, falls into Loch Tay at the village of Killin, before reaching which place it assumes the dimensions of a considerable river. There is fine angling to be had in the vicinity of Killin; indeed, the salmon rod-fisheries there are of some value, and trout can be taken in great plenty both in the Dochart and the Lochay. Loch Tay contains abundance of fish, and, as that sheet of water is of considerable size, there is ample room to ply the angle, either for salmon, trout, or charr. The loch is about sixteen miles in length, and is overshadowed on the north by Ben Lawers—one of the loftiest of our Scottish mountains. The river Tay issues from the loch within a mile of Taymouth Castle, one of the fine seats of the noble family of Breadalbane; and, after flowing eastward for a few miles, its waters are augmented by those of the Lyon, whose source is about twenty-six miles distant from its junction with the Tay. Passing over several minor streams and proceeding eastwards, the next important tributary of the Tay is the Tummel, the junction taking place at the ancient and once famous burgh of Logierait. This river, which is the largest tributary of the Tay, is the outlet of Loch Rannoch, situated in the extreme north-west of Perthshire. The loch is well stocked with trout, and large specimens of the Salmo ferox are frequently caught; but the true salmon (Salmo salar) is not found either in Loch Rannoch or Loch Tummel, their ascent being checked by the Falls of Tummel. Below the falls, however, there are several salmon-fisheries, but they are not very productive. The Tay, after receiving the waters of the Tummel and Garry at Logierait, flows onward through beautiful scenery till it reaches Dunkeld, where it receives the tributary stream of the Braan, which has for its source a small sheet of water named Loch Freuchie, situated in Glen Quoich. The scenery around the junction of the Braan and Tay is hallowed by numberless associations of bygone times. Passing beneath the noble arches of Dunkeld Bridge, the Tay flows eastward till it is joined by the Isla, when it again takes a southerly direction until it reaches Perth. On its way thither it receives the tribute of the Almond, the Shochie, and the Ordie. The Isla is a large and important stream, draining as it does a considerable extent of country, and lending its aid both to miller and manufacturer. The Almond is the next river in importance, but a tradition connected with it is better known than the river itself. On Lynedoch Braes, which are near the foot of the stream, dwelt the heroines of the poetic legend of Bessie Bell and Mary Gray, in the house which they “biggit” with their own hands, and “theekit ower wi’ rashes.” The Shochie and Ordie cannot claim the name of rivers, but they are celebrated as being named in a prophecy attributed to Thomas the Rhymer:—

“Says the Shochie to the Ordie
  Where shall we meet?
At the cross of Perth,
  When a’ men are asleep.”

The Isla, Almond, and the two rivers last named, in common with all the tributaries of the Tay, afford excellent sport to the angler. The country bordering the banks of this portion of the Tay is a mixture of pastoral and agricultural. Rippling past the Stormontfield breeding-ponds, now a feature of the river, and the palace of Scone, the Tay speedily reaches the links of Perth’s fair city; and after being joined by the Earn, also an excellent salmon stream, it widens into a broad estuary, and, speedily sweeping past the manufacturing town of Dundee, is lost in the German Ocean.

A few local inquiries as to angling on the Tay will elicit more valuable information than I can give here. At some places on the lower portion of the water the aid of a boat (a Tay boat) is necessary, as the best pools are otherwise inaccessible to the angler. The cost of a boat and man ranges, I think, from three to six shillings, and on the smooth parts of the river one man is generally enough for attendance. Some parts of the Tay are quite free to all comers, especially about Kinfauns; and, if I mistake not, up all the way from Perth to the breeding-ponds at Stormontfield. Perth forms a capital centre for the angler: it is a good place in which to obtain information or tackle, and it is easy to get away from the “Fair City” to places and streams of note. And if the angler wants to “harl” the Tay itself, Perth is the very best place to obtain instructions in the art of “harling,” which is very attractive. The commercial fishings may be seen in operation at and below Perth: they are carried on by means of the net and coble. A boat sails out with the net, and taking in a sweep of the water returns, in its progress enclosing any of the salmon kind that may be in that part of the river. The operation is usually repeated several times each day at every fishing station.

The Tay salmon-fisheries are owned by various noblemen, gentlemen, and corporations; and they yield a gross annual rent of nearly £17,000. To give an idea of the individual value and the occasional fluctuations of even the best fisheries, we may cite some of the figures connected with the rental of the river Tay. Lord Gray, for instance, has drawn from his fisheries more than £100,000 during the last thirty-five years. The salmon and grilse obtained for this sum run from 10,000 to 28,000 a year. It has been frequently asserted that our salmon-fisheries are a lottery, and in confirmation of this it may be stated that in 1831, when 10,000 fish were taken, the rental of this fishery was £4000; and that in 1842, when the capture was 28,453 fish, the rental was £1000 less. Dividing the income for the two years, we have the following result:—Averaging the fish at 5s. each gives as a loss to the tenant on the 10,000 year of £1500, while on the other year there is the large profit of £4000! But the value of the Tay fisheries will be better estimated by mentioning that in some seasons the number of fish taken from the mouth of the Isla down to the sea has ranged from 70,000 to upwards of 100,000. Ten of the fishing-stations between Perth and Newburgh used to produce an annual rental of about (on the average) £700 each.

As to the much-discussed stake-net question, the following figures may be quoted:—About the end of last century, before the existence of stake-nets, the average number of fish taken at the Kinfauns fishery was—salmon, 8720; grilse, 1714. In the first ten years of the present century, the average annual catch of salmon fell to 4666, and the grilse numbered 1616. After the stake-nets were removed, and in the ten years from 1815 to 1824, the average number of salmon caught was 9010 per annum, and of grilse 8709. I have purposely avoided filling up my space with an accumulation of proof on this point, but were further proof required of the deadly influence of stake and bag nets on the salmon rivers, it could easily be had; indeed, ample testimony has, from time to time, been recorded in Parliament, both against the stake-nets, and that “chamber of horrors” for the salmon, the deadly bag. A stream like the Tay ought to have a stock of breeding-fish sufficient to produce more than 100,000,000 of eggs, because the destruction of the spawn and the young fish is so enormous as to require provision for a large amount of waste; hence the value of artificial cultivation. By the natural system of spawning it is supposed that only one egg in each thousand comes to the fisherman’s net as a twenty-five pound fish.

The river Spey is an excellent salmon-producing stream; in fact, size considered, it is the richest in Scotland, the fishings at Speymouth being worth £12,000 per annum. The Spey is about a hundred and twenty miles on its course before it falls into the sea, and some parts of the river are very picturesque.

“Dipple, Dundurcus, Dandaleith, and Dalvey
Are the bonniest haughs on the run of the Spey.”

The stream is very rapid, having in its course a fall of twelve hundred feet; it rushes on in one continuous gallop from its mountain well to the sea, giving rise to the local proverb of there being “no standing water in Spey,” although there are pools thirty feet deep. Still, as a rule, the river is shallow, having generally a depth of about three feet; and there are places which, when the water is a little low, may be crossed by a man on foot.

I have seen the rafts of wood coming down from the hills at the rate of ten miles an hour; and the Spey is not only the most rapid, but also the wildest of all our large Scottish rivers. “The cause of this is easily explained. The river drains thirteen hundred miles of mountains, many of whose bases are more than a thousand feet above the level of the sea. The Dulnain, draining the southern part of the Monagh Lea Mountains, runs more than forty miles before entering Spey; and the Avon, with a course as long, brings down the waters of Glenavon, which lies between the most majestic mountains in Britain. Besides these great tributaries, the Spey has the Truim, the Tromie, the Feshie, the Fiddoch, and other affluents, swelling her volume with the rapidly-descending waters of a mountainous country.” The river Spey is an example of a well-managed stream, and in the late Duke of Richmond’s time produced a very handsome revenue. It was well managed, because the duke fished it himself; and, of course, it was his interest to have it well protected, and to keep a handsome stock of breeding fish. For instance, in the years 1858 and 1859 the duke drew on the Spey for upwards of 107,000 salmon and grilse, and the fish in that river are as plentiful as ever. On the Spey, however, there is no confusion of upper and lower proprietors to fight against and take umbrage at each other, the river belonging mostly to one proprietor. Other Scottish rivers also yield, or did at one time yield, large annual sums in the shape of rental; and on the larger salmon rivers of Scotland the income derived by many of the “lairds” from the salmon forms a very welcome addition to their land revenues. Mr. Johnstone, the lessee of the Esk fisheries at Montrose, stated at a public meeting held some time ago in Edinburgh to protest against the removal of stake-nets, that he estimated the Duke of Sutherland’s fisheries at £6000 a year, and quoted his own rents as £4000 per annum, giving him the privilege to fish on two different rivers, on one of which he had eight miles of water, on the other six. The rents of the sea salmon-fisheries of Scotland (stake and bag nets), which the recent bill of the Lord Advocate proposed to abolish, range from £20 to £1000 per annum. Princely rentals have been drawn from the salmon rivers of that division of the United Kingdom.

The Tweed alone at one period gave to its proprietors an annual income of £20,000; but although the price of fish has greatly increased of late years, the rental fell at one time to about a fifth part of that sum, and the take of fish sank from 40,000 to 4000. Persons interested in the salmon have been watching very keenly during late years the effects of the legislation of 1857 and 1859 upon the Tweed fisheries, the rent of that river being now little more than a third of what it once was. The principal changes introduced by the two Tweed Acts of 1857 and 1859 may be shortly stated to be:—

1. The entire abolition of bag, stake, and other fixed nets of every description in the river, and the restriction and regulation of stake-nets on the sea-coast, and no net except the common sweep-net, rowed out and immediately drawn in again, has been allowed on the Tweed since 1857. 2. The entire prohibition of leistering. 3. A slight increase of the weekly close-time, and an increase of the annual close-time for nets by four weeks. 4. The permission of rod-fishing for an extended period, so as to interest proprietors to a greater degree in the protection of the river. And last, not least, the absolute prohibition of killing unclean or unseasonable fish at any time of the year, and an enactment that all such fish caught during the fishing season should be returned to the water.

Much curiosity has existed as to the results achieved by the Tweed Acts, the first really stringent code enforced on any British river; and although statistics in such matters, unless taken over very extended periods, are not to be too implicitly relied on, and much allowance must be made for the variations caused by weather and unfavourable seasons during so short a period as has elapsed, yet it is well worth while to ascertain what can be learned concerning this experiment. With this view I have consulted the very valuable and interesting series of tables which have been compiled and printed for private circulation by Alexander Robertson, Esq., one of the Tweed Commissioners, and a director of the Berwick Shipping Company. A brief reference to the figures in these tables shows at once whether or not there has been an improvement in the fishing. The total capture of salmon, grilse, and trout, in Tweed for the six years preceding 1857 was 50,209 salmon, 153,515 grilse, and 294,418 trout; making a yearly average of 8368 salmon, 25,586 grilse, and 49,069 trout. In the six years succeeding the Act—viz. 1858 to 1863—the total capture was 60,726 salmon, 124,182 grilse, and 175,538 trout; being an average of 10,121 salmon, 20,697 grilse, and 29,256 trout. These are improving figures, taking into account that the fishing season had been curtailed by a period of four weeks. The total rent of the river in 1857 was about £5000; it is now above £7500, and is on the rise.

The English salmon-fisheries, generally speaking, have been allowed to fall into so low a state that I fear it will be impossible to recruit them in a moderate period of time without foreign aid. Some of the rivers, indeed, are as nearly as possible salmonless. It is difficult to select an English river that will in all respects compare with the Tay, but the Severn produces the finest salmon of any of the English salmon rivers; and it is a noble stream, containing many kinds of fish, which afford great sport to the angler. If the river flowed in a direct course from its source to the sea, it would be eighty miles in length; as it is, by various windings, it flows for two hundred miles. It has many fine affluents, and in its course passes through some beautiful scenery. It rises in Wales, high up the eastern side of Plinlimmon, at a place in the moors called Maes Hafren, which gave at one time its title to the river, Hafren being its ancient name. After flowing through several counties it falls into the sea at Bristol Channel. Had the fisheries of the Severn been as free from obstacles and as well preserved as those on the river Tay, they would still have been of immense value, as it possesses some very fine breeding-grounds. The Severn could be speedily restored to its primary condition as one of our finest salmon streams; that is, if the various interests could be consolidated, and artificial breeding be extensively carried on for a few years. The Severn still possesses a tolerable stock of breeding-fish, which might be turned to good account in a way similar to those at Stormontfield on the Tay.

Mr. Tod Stoddart, who is an authority on the salmon question, and particularly on matters relating to angling, says that a river like the Tay or the Tweed requires 15,000 pairs of breeding-fish to keep it in stock, the average weight of the breeders to be ten pounds each. Proceeding on these data, and taking the period of growth of the fish as previously stated, it may be interesting if we inquire how soon a fine river like the Severn could be made a property. Allowing that there is at present a considerable stock of breeding fish in that river—say 10,000 pairs—and that for a period of two years these should be allowed a jubilee, the river during that time to be carefully watched; that plan alone would soon work a favourable change; but if supplemented by an extensive resort to artificial nurture and protection, in the course of three years the Severn would be, speaking roundly, a mine of fish wealth. A series of ponds capable of breeding 1,000,000 fish might, I think, be constructed for a sum of £2000; there ought of course to be two reception-ponds, so that a brood could be hatched annually. [See plan in “Fish Culture.”] Thus, in a year’s time, half a million of well-grown smolts would be thrown into the river from the ponds alone, a moiety of which in the course of ten weeks would be saleable grilse! Next year these would be doubled, and added to the quantity naturally bred would soon stock even a larger river than the Severn. There can be no doubt of the practicability of such a scheme. What has been achieved in Ireland and at Stormontfield can surely be accomplished in England. An ample return would be obtained for the capital sunk, and in all probability a large profit besides.

A recent report of the Inspectors of the English Fisheries embraces a summary of the condition of ninety rivers; and I can gather from it that considerable progress has already been made in arresting the decay of these valuable properties, and that there is every prospect of the best rivers being speedily repeopled with salmon to an extent that will secure them, under proper regulations, from again falling into so low a condition. A careful perusal of this report shows that fixed nets have been nearly abolished; that portions of rivers not hitherto accessible to fish have been made so, passes and gaps having been created by hundreds. Poachers have been caught and punished with great success; and, according to a review of the report in the Field, a journal which is well versed in fishery matters, “salmon have been seen in large quantities in places where they have not been seen these forty years.”

In reference to the Act for the regulation of the salmon-fisheries of England and Wales of 1861, and its supplement of 1865, a good deal can be said as to the increase of salmon, but it is perhaps best that Mr. Ffennell, one of the Commissioners, should be allowed to say it for himself. The increase in the productiveness of the English rivers then—and this is stated in the fourth annual report of the inspectors—“far exceeds the anticipations of those who were most sanguine in regard to the good results which might have been expected from the operation of the Act of 1861; and the zeal of many who from the first took an active part in administering the law has been greatly stimulated by the telling effects of their exertion; while others, who may have hesitated in the commencement from doubts of success, have been led on by the force of good example, as well as by the more powerful incentive arising from the many proofs so soon forthcoming that salmon can be abundantly produced in the rivers of England.”

As to the amendment or rider to the Act of 1861, which was passed in the present session (1865), its chief objects are to provide funds for the payment of the wages of water-bailiffs, and of other expenses connected with the due protection of the English salmon-fisheries, and for the appointment of a body of able and responsible persons to whom the duties of raising and expending such fund are to be entrusted. The first of these is attained by the annual licensing of rods, nets, and other engines used in the capture of salmon, at fixed sums, the proceeds of which licence-duties are to be expended (after the formation of a river or rivers into a fishery district by order of the Secretary of State) on the protection of the fisheries within that district only where such licence-duties are raised, and in that district only are the licences available for use; and the second, where a fishery district lies wholly in one county, by the magistrates of that county in quarter-sessions at once appointing a board of conservators for the district; but where a fishery district lies in several counties, such appointment will be made by committees of the various courts of quarter-sessions interested, under prescribed arrangements. In either case after the appointment, the board of conservators will be a body corporate, and have the entire control of the salmon-fisheries within their district. The Act also provides for the issuing of a special commission to inquire into the titles and rights of all “fixed engines” used in the capture of salmon throughout England and Wales. These devices have since the late improvement in our fisheries very much increased in number; but now such only may hereafter be employed as are proved to the satisfaction of the Commissioners to have been lawfully used in either of the years 1857, 1858, 1859, 1860, or 1861. There are also other useful and necessary provisions in the Act, affording protection to trout in the months of November, December, and January, when they spawn, fixing a minimum penalty for a second offence; requiring all salmon intended to be exported between the 3d September and 2d February to be entered with the proper officer of customs; and in other minor but important particulars amending the Act of 1861, with which the Act of 1865 is to be understood as incorporated. The associations on the Severn, the Usk, and the Yorkshire rivers have already taken up the Act, and intend applying, through the court of quarter-sessions at their next October sessions, for the formation of fishery districts, and the appointment of boards of conservators. It is anticipated that in the lower part of the Severn £600, on the Wye £400, and on the Usk £300, will be then derived from licences, and from the first year’s revenue of these respective boards; and it is to be hoped that all necessary preliminaries will be adjusted in time to permit the various boards of conservators to enter upon their duties with the commencement of the next open season.

As a guide to the productiveness in salmon of the different divisions of the three kingdoms, the following table may be taken. It was furnished by Messrs. Wm. Forbes Stuart and Co. of 104 Lower Thames Street, London, and shows the quantity of salmon (i.e. the number of boxes weighing one hundred and twelve pounds each) sent to London from 1850 to the end of the open fisheries of 1865:—

	Scotch.	Irish.	Dutch.	Norwegian.	Welsh.
1850	13,940	2,135	105	54	72
1851	11,593	4,141	203	214	40
1852	13,044	3,602	176	306	20
1853	19,485	5,052	401	1208	20
1854	23,194	6,333	345	None.	128
1855	18,197	4,101	227	None.	59
1856	15,438	6,568	68	5	200
1857	18,654	4,904	622	None.	220
1858	21,564	6,429	973	19	499
1859	15,630	4,855	922	None.	260
1860	15,870	3,803	849	40	438
1861	12,337	4,582	849	60	442
1862	22,796	7,841	568	87	454
1863	24,297	8,183	1,227	180	663
1864	22,603	8,344	1,204	837	752
1865	19,009	6,858	1,479	1069	868
	287,651	87,731	10,218	4079	5135

One of the least understood, although one of the most hotly-contested parts of the salmon question, is the relation between the upper and lower proprietors. A great salmon river may pass through the estates or mark the property boundaries of a large number of gentlemen; and some portions of this river are sure to be much more valuable than others. As has been already stated, some of the proprietors on the river Tay derive a large revenue from their fisheries; while others only obtain a little angling, although they very likely furnish the breeding-ground for a few thousands of the fish which aid in producing the large rentals lower down. This part of the salmon question has been so well argued by my friend Mr. Donald Bain, that I here reproduce a portion of one of his letters on the subject:—

“Considering that at present the only chance of having fish in the rivers depends upon the excellence and care of the breeding-grounds at the river-heads, while the river-head proprietors, by disturbing the shingle (which should be protected) at the period of depositing and hatching the roe, could destroy all chance, and yet be legally unchallengeable, these river-head proprietors are hardly recognised as proprietors at all, which therefore should be altered.... I propose that the river, from its highest breeding-ground to its mouth, and so far into the sea as private or public interests can extend, should be made a common property and a common care; improved where improvable, at the general expense of the whole proprietors along its banks; fished, not savagely, and as if extermination were a laudable object, but prudently, and with a view to permanent interests; the fish allowed to go unmolested to the breeding-grounds, at least so far as to secure a full brood, and protected against destruction in returning when unfit for food; and the expense and the profit to be divided pro rata, according to the mileage along the banks; unless, in the judgment of intelligent and equitable men, a degree of preference should be given in the case of grounds of acknowledged excellence for breeding or feeding.

“It may be said it would be malicious in the proprietors of breeding-grounds to consider it necessary to repair their gravel-walks with shingle from the river at the very time when depositing or hatching the roe was going on; but could it be prevented?—and would it be more inequitable than anticipating every fish worth catching at the mouth of the river or along their course, and allowing the proprietors of the head-waters no share?”

In the meantime, it is satisfactory to see that all classes of the community are thoroughly aroused to the danger which menaces our king of fishes. There must of course be a limit to the productiveness of even the most prolific salmon river; and if this be overpassed and the capital stock be broken upon, it is clear that a decrease will at once begin, and that the production must annually become weaker, till the fish are in course of time completely exterminated. Considering the constant enormous waste of fish life, there ought at least, I think, to be twice as many fish left in a river as are taken out of it. A care as to this would in time have a good effect.

An evident anxiety to improve the salmon-fisheries is now apparent, and the problem to be solved is how to restore the status quo, and obtain a supply of salmon equal to the demand. There are but two ways to a solution of the question. The experience of the Tweed, though still imperfect, shows that the decay of that river has been arrested, and that large salmon of some age—the best and surest breeders—now abound in its waters, and that this result is in the main to be attributed to improved legislation. The first thing therefore to be done is to extend our legislation for all our salmon rivers in the same direction that has been so successful on the Tweed; in other words, to eradicate, as soon as may be, those dams, engines, and fixed nets still really left untouched. The other, and as it seems to me the principal field for improvement, is the adoption of artificial culture wherever it can be carried out. Why should we not cultivate our water as we cultivate our land? Few measures could be more effectual than some check on the annual destruction of grilse; but, especially on the rivers in the hands of many proprietors, such as the Tweed, it is not easy to say how this can be practically effected; but might not artificial breeding supply the deficiency caused by this slaughter of the innocents? By means of pisciculture the French people have recreated their fisheries; why should not we try what they have done? Let us by all means clean our rivers by removing impurities of all kinds. Let us do our best to prevent poaching; and, above all, let us take care not to encourage legal “overfishing;” and, as gentlemen occasionally give their grouse a year of jubilee, let me prescribe an occasional similar indulgence to the salmon. Every little helps; and as we have now a considerable knowledge of the natural history of the fish, we should avail ourselves of it not only in our legislation, but also in the practical management of the fisheries. If in our greed we still continue to overfish, after the numerous warnings we have had, we must take the consequences in the probable extermination of the salmon and its numerous congeners.