This is the ultimate midget nymph and a perfect dropper fly. Trail one of these little guys six inches to a foot behind your favorite nymph and you'll improve the results dramatically. Most of the time the fish you hook will have a CB Micro May in it's mouth.

Mike Mercer's Copper Bead Micro Mayfly
Hook:		TFS 3769, sizes 14-18
Thread:		8/0 Uni Thread, color to match fly
Tail:		Ringneck Pheastant Tail, color to match fly
Rib:		Silver Wire, small
Abdomen:		Peacock Herl, stripped
Wing Case (Strip):		Flash-A-Bou, pearl
Wing Case:		Turkey Tail
Thorax:		Mercer's Buggy Nymph Dubbing, micro may or color to preference
Legs:		Ringneck Pheastant Tail, color to match fly
Collar:		Mercer's Buggy Nymph Dubbing, micro may or color to preference
Bead:		Copper Bead, size to fit