Tying the Greenwells CDC Dun (Dry Fly) by Davie McPhail

Materials Used; Hook Fulling Mill Ultimate Dry Black Nickel size 16 Thread, Uni-8/- Lt-Cahill Tail, Goldem Olive Cock Hackle Fibres Body, Dyed Yellow CDC Wing, Natural and Dyed Cinnamon CDC Feathers Thorax, Natural CDC Fibres mixed to make a dubbing from the remains of the wing feathers..