Mayfly Nymph (Peter Brown) per O’Reilly’s book
Tied By Brent Jones
Hook: Partridge model A size 8
Thread: UTC 140 denier Rusty Brown
Weighted wire: 8 wraps of .015 lead in the back, 8 wraps of .025 lead in the front to form the underbody
Tail: Bronze Mallard barbs
Rib: Uni-French small gold oval tinsel
Abdomen: Dark or Gray Hares Mask
Wing case: Mottled Turkey Tail
Thorax: Dark or Gray Hares Mask
Legs: Brown specked partridge
Head: Thread
Notes:
Make the underbody as shown below
