(Ref: 400BL, 450BL, 5220BL, 516, 240, Umpqua, Tiemco, Dai-riki, Daiichi, Partridge, Mustad, Orvis, TMC, MFC, Owner, Sierra, Kamasan, Hanak, Gamakatsu, VMC, Avalon, Eagle Claw, Eupheng) Common Uses: Czech Nymph, Euro Nymphing, Slotted Beads, Heavy Wire, Jig Flies, Wet Fly for Lake, River and Stream Fly Fishing