Here is my go to black fly pattern. Size 22 hook, white thread body, black fluorofibre or super hair rib, dun snowshoe hare wing and trico dubbing head. Been very successful on both the Clinch and South Holston when the fish are on black flies. Floats great, can be twitched or skated, is durable and very visible when coated with Frogs Fanny. Really been a great fly for me...
