A few American fly fishers and fly tiers have been responsible for this great fly. It seems to have been fished a lot in the Mid West which abounds in Caddis flies.
This drifting pupa imitation, fished in the skin of the water, is so realistic fish move some distance to intercept it. There are plenty of dark coloured Caddis flying about on the rivers and this represents them in the pre immerging stage.
This fly is relatively new to the Fly Shop range and we are having great success with it.