Tying the CDC Black Caenis by Davie McPhail

 ...  Materials Used; Hook, Fulling Mill Ultimate Dry Fly Barbless size 18 Thread, Uni-8/0 Black Tail, Dyed Black Cock Fibres Tag, Black Thread Body, Light Grey/Dun Dubbing Sighter, Glo-Brite  ...  Pink Thorax Cover, Black Foam Tho