Flycraft Fullback Nymph

Hook: nymph hook size 8 - 12
Thread: tan 8/0
Tail: Hungarian partridge
Shellback/wingcase: pheasant tail
Rib: fine copper wire (counter-wrap around abdomen section and secure in the shellback)
Abdomen/thorax: peacock herl
Hackle: 2 - 3 turns of Hungarian partridge

This is an excellent searching nymph pattern that can mimic anything from mayflies to dragons.