No. 26 The Dark Mackerel
This is the imago, or perfect state of another kind of green drake, darker than No. 24. It is found in some waters where the true green drake is not, and is used in its stead.
Imitation.
Body.—Dark mulberry floss silk, ribbed with fine gold twist.
Tail.—Three hairs from a fitch’s tail.
Wings.—From the brown mottled feather of the mallard, which hangs from the back over a part of the wing.
Legs.—A dark purple hackle.