Nymph-Head® Evolution™ Stonefly Tungsten Beadheads
Move beyond the round bead. Tie fast-sinking stonefly nymphs with anatomically molded heads for unmatched realism.
Designed by Martin Bawden
The Evolution Stonefly tungsten beadhead is molded after the common stonefly head profile -- broad with prominent Read more
Fits hook sizes #14, #12.
Roughly equivalent to 1/8" (3.2 mm) round beads.
Fits hook sizes #10, #8.
Roughly equivalent to 5/32" (4.0 mm) round beads.
Fits hook sizes #6, #4.
Roughly equivalent to 3/16" (4.8 mm) round beads.