The loop of steel wire, which is essential to tie some of my imitations.
Superimpose two hackles of CDC, the tip of a hackle on the basis of the other.
Put the loop tool in the middle of the two hackles and strain the fibers along the feather’s stem. With this I get two loops formed by the hackles.
Fix the feather’s loops on a hook light and divide by opening them with some intersections of tying thread.
The two feather’s loops divided.
Raise the fibers of the hackles and cut the excesses of the tips and bases.
Tie the head of the fly
Cut the longest wing fibers