By Eli Crumley
Blackhawk Fly Fishing
keepemwet94@gmail.com
Hook: Tiemco TMC 2457 size 16/18/20
Thread: UTC 70 denier (color) grey
Tail and Wing Case: Mallard Flank
Thorax: Grey Dubbing
Finish with Head Cement
As water temps start dropping, dial down the size of your flies to pick up those finicky fish. Try one of my favorite flies, the WD 40, when the going gets tough.