Slide the gold tungsten bead onto the barbless jig hook, small hole first, and seat it against the eye; start the thread behind it.
Tie in 4-6 pheasant-tail fiber tips at the bend for a short tail, half a shank length.
Build a bright fluorescent-orange butt over the rear 20% of the shank with floss or UV dubbing, this hot butt is the strike trigger, then tie in the copper wire.
Dub a slim hare's-ear abdomen forward to just behind the bead.
Counter-wrap the copper wire forward in 4-5 open, evenly spaced turns to rib and reinforce the body, then tie off and helicopter to break.
Dub a short peacock UV Ice Dub thorax tight behind the bead, whip finish, and pick out a few fibers for legginess.