Features of the Adult Midge, Black
Just because they're small doesn't mean they can't imitate the real thing - perfect Fly Adult Midge imitations use CDC and hackle to imitate the wings and legs of the insect.
Trout have every opportunity to get a close look at them.
This Black Adult Midge was designed to imitate those very picky trout that feed on flat, smooth water.
Float it low in the surface skim, not high, to better imitates those newly hatched adults that emerge in slick water.