Target fish: trout
Hook: 2 - 8 long
Tail: Strip of fur over some white bucktail
Body: Silver metal mylar piping
Wing: Yellow and red calf tail
Notes: A XIX century fly. Older tying used for the body flat silver tinsel ribbed with oval tinsel. The mylar versions augment the fish scale effect. For trouts, see trouts and all game fish. A proven pattern.