Mayfly by J-Y B
Dry Fly, Mayfly
Tied By Laurent bertrand
Hook: Wet fly hook #12-16
Thread: Uni 6/0 black
Body Parts: tail, abdomen, wing, front hackle
Materials: Yellow/sulfur fine dubbing, Mallard flank darker than the dubbing, Metz saddle brown natural
Notes:
https://flyvault.net/wp-content/uploads/formidable/13/image-129-150×150.jpg