Pearl Flashabou (or mylar) Pearl flashabou (a couple of strands (body))
Copper wire Copper wire (fine (rib))
Bleached elk or deer hair White/bleached elk or deer hair (~a dozen fibers (wing))
How to tie it
On a size 16-20 standard dry-fly hook (TMC 100), start tan 70-denier thread and tie in a length of fine copper wire at the front, binding it down the near side of the shank all the way to the bend.
Tie in a couple of strands of pearl Flashabou (or mylar) at the bend for the body, then advance the thread forward and stop about a quarter-shank behind the eye.
Wrap the Flashabou forward, overlapping as needed to build a slightly tapered body, and tie it off at the front.
Counter-wrap the copper wire forward over the body in open spiral turns to rib it and lock the mylar down; capture the wire with thread and helicopter or trim it off.
Cut, clean and stack a small clump (about a dozen fibers) of bleached elk or deer hair and tie it in at the front as a wing, trimming it to about two-thirds of the shank length.
Take a few wraps to seat the wing and form a small tapered head (leave it shaggy if you prefer), then whip finish.