Mount the hook and start thread at the bend; stack a clump of olive deer hair and spin it, letting the tips flare back as a short collar to hook-point length.
Spin and pack successive bundles of olive deer hair forward, stopping a quarter-shank behind the eye. Pack each bundle back hard for a dense body.
Whip finish, remove from the vise, and trim the body flat on the bottom and rounded on top so it rides low and half-submerged.
Restart thread, tie a few strands of pearl Krystal Flash flat over the back, then bind a strip of synthetic wing material over it, extending just past the bend.
Fold burnt-mono eyes to length and figure-8 one to each side of the head.
Spin one more bundle of olive deer hair in front of the wing for the head, trim it blocky, whip finish, and snip. Slap it against the bank under overhanging trees and let it sit, then give it a twitch for cicada-eating trout and bass.