A favorite on the Pit River tied in the Polly Rosborough fashion that imitates lots of different stone and mayflies at various stages of development. Many western anglers consider it indispensable.

Gold Bead Black A.P. Nymph
Hook:		TFS 3761, sizes 10-16
Thread:		MFC 8/0 Tying Thread, black
Bead:		Gold Bead, match to size
Body Weight:		Lead-Free Wire, 6-10 wraps of .020
Tail:		Moose Body Hair
Rib:		Copper Wire, size to match
Abdomen:		Hare Line Dubbing, black
Wingcase:		Moose Body Hair
Thorax:		Hare Line Dubbing, black
Legs:		Moose Body Hair, blunt ends of the wingcase
Head:		Hare Line Dubbing, black