Biot Epoxy Stone Nymph - Dark - Trout Flies – BigTimeFlies

Biot Backed Stonefly - RiverKeeper Flies

Mercer's Beaded Biot Epoxy Golden Stones at The Fly Shop

Biot Stonefly - Semi realistic pattern that just works - McFly

How to tie the Jigged Biot Stone Nymph

Gabriel's Trumpet - Black – BigTimeFlies

14 The Black Morrish Biotic Nymph is super buggy and a great looking nymph pattern. With a biot abdomen, pheasant tail fibers for the tail, and

Morrish Biotic Nymph - Black - 14

Mercer's Beaded Biot Epoxy Golden Stones at The Fly Shop

Umpqua TB Crack Back PMD

BIOT EPOXY STONE JIGGED TUNG - Umpqua Feather Merchants

Mercer's Beaded Biot Epoxy Golden Stones at The Fly Shop

Biot Epoxy Stone Nymph - Dark

Bead head fly fishing patterns are designed to be fished under the surface of the water. The bead helps add weight to the fly allowing it to sink to the bottom of the river or stream. Bead head flies can also be fished in lakes or ponds either by using a strike indicator, or with a sinking fly line. If fished in a river, the bead head pattern will either bounce along the bottom, or if the current is fast and deep enough in the middle of the water column.

Umpqua Biot Epoxy Stone Nymph Gold Bead Fly - 2 Pack - Dark - 8