Tying a CDC Hendrickson Dun with Davie McPhail

Materials Used; Hook, Fulling Mill Ultimate Dry size 16s and 14s Thread, Uni-8/0 Olive Dun Tail, Hareline Coq de Leon Light Speckled Rib, Waste piece from the thread used to tye the fly Body, Dyed Olive CDC Feather wound up the body.. Wing, 4 Natural Grey or dyed CDC Feathers Thorax, Dyed Olive and Grey CDC fibres from the waste of the feathers used to tye the body and wing.