Hook Heavy barbless jig hook, 10-12 (larger, heavier than the standard Duracell)
Thread Camel or black 8/0
Materials
Bead Large silver slotted tungsten bead, 3.5-4.0mm (1)
Weight Lead-free wire under the body (6-10 turns)
Tail Coq de Leon fibers, barred speckled (6-8 fibers)
Rib Red Ultra Wire, small-medium (4-5 turns)
Body Ice Dub, UV brown (pinch)
Collar CDC feather, medium slate dun (1-2 feathers)
How to tie it
Slide a large slotted tungsten bead onto a heavy jig hook, add 6-10 turns of lead-free wire behind it and jam them into the slot to make this the heavyweight "bomb" anchor version.
Start thread, tie in 6-8 barred Coq de Leon fibers for a tail about one shank length long, then tie in the red wire.
Dub a fuller UV brown Ice Dub body forward to just behind the bead.
Counter-wrap the red wire forward in 4-5 evenly spaced turns as a hot rib and break it off.
Take 1-2 turns of CDC behind the bead for a breathing collar, sweep the fibers back, whip finish and cement.