This Tungsten Flash Back bead head nymph wet trout fly is an excellent trout nymph pattern - a new take on the classic Sawyers Pheasant Tail nymph! Heavy tungsten bead head for getting deep in the water column quickly to catch fish! Excellent trout, bass, salmon, panfish or steelhead flies. Set of 12 - hand tied Tungsten Flashback Pheasants Tail Nymph Fly Fishing Flies - Hook Size 10