Fine flat tinsel or thread (rib/underbody) Pearl mylar tinsel (short length)
Hot-spot thread or thin dubbing (collar) Fluorescent orange hot spot thread or dubbing (trace)
UV resin Clear uv resin (thin coat)
How to tie it
Slide the tungsten bead to the eye and start black thread behind it, running a smooth base to the bend.
Tie in a short, sparse pardo Coq de Leon tail, three-quarters of a shank long.
Bind in 3-4 pheasant tail fibers by the tips and wrap them forward as a slim, tapered body to just short of the bead; the perdigon must stay thin and heavy so it dives fast.
Add a trace of fluorescent orange thread or dubbing as a narrow hot-spot collar right behind the bead.
Whip finish and clip the thread.
Coat the entire body and collar with a thin, even layer of UV resin, rotate to keep it symmetrical, and cure; the varnish shell is what makes it cast and sink like a stone.