Mercers Tungsten Swing Caddis

Mercers Tungsten Swing Caddis Fly Tying Recipe:
Hook: #12-16 Tiemco 3761
Bead: 3/32” Black Tungsten Bead
Thread: White and Black UTC 70
Body: Olive Midge Tubing
Collar1: Natural Dun CDC Feather
Body2: Brown or Pheasant Tail Ice Dubbing
Collar2: Natural Partridge