This Ed Engle pattern imitates a drowned Trico that has gotten submerged. The wire body helps get it down to the depth where it needs to be, and the split tail and antron wing give it the convincing look that picky trout often require! 

Materials:

Hook: Umpqua Competition Hook C200
Thread: Tiemco 16/0 Black Thread
Tails: Coq de Leon
Abdomen: Black Ultra Wire
Wings: White Antron
Thorax: UV Ice Dubbing Black