Double Tungsten Stonefly
![Double Tungsten Stonefly](https://theflycrate.com/wp-content/uploads/2019/11/Tungsten-Black-Stonefly-510x510.png)
A heavy lead fly with two tungsten beads help this fly dive fast.
![](https://www.aos.cc/media/catalog/product/cache/51a1bd6f282b79f4ddd8695bfb48c849/i/m/img_4447.jpg)
Tungsten Stone Fly Nymph, double bead
![](http://www.worleybuggerflyco.com/WBFCVideos/IMAGES/BaiterStoneNymph-2.jpg)
Baiter Stonefly Nymph Worley Bugger Fly Co
![](https://cdn.shopify.com/s/files/1/0689/7464/1466/products/Hares_Ear_Double-Bead_Speckled_Leg_Stone.jpg?v=1679503728)
Montana Fly Company Hare's Ear Speckled Double Bead Stone Size 6
![](https://eagleriveroutfitter.com/wp-content/uploads/2021/05/eagle-river-outfitter-favicon.png)
STONEFLY DOUBLE TUNGSTEN BEAD - Eagle River Fly Fishing Outfitter - Avon, Colorado
![](https://cdn.shopify.com/s/files/1/0803/4843/files/S6_96dcf258-7173-45b6-98c6-84bff550dbab_large.jpg?15580416968370018868)
Evolution Stonefly - Fly tying instructions - Flymen Fishing Company
![](https://cdn11.bigcommerce.com/s-tfheh25/images/stencil/original/products/949/2446/Tunghead-Double-Yellow-1__59040.1513196518.jpg?c=2)
Tunghead Double Bead Stonefly Nymph Yellow
This is one of the more popular Stonefly patterns. Trout find stoneflies irresistible because they large and meaty and are dense in calories. Fish this tungsten beaded fly as an attractor nymph as the top fly and a midge on the bottom. This fly does not disappoint and is a favorite with Colorado fly fishermen. Sold in 3 hook sizes 10, 12 & 14.
![](https://m.media-amazon.com/images/I/61d8-89yKKL._AC_UF1000,1000_QL80_.jpg)
Region Fishing 20 Incher Stonefly Nymph Fly | Tungsten Bead | Mustad Signature Hooks |1 Dozen Flies Hook #14
![](https://deschutesangler.com/cdn/shop/products/speckleddoublebeadstone-black_700x.jpg?v=1589397831)
Speckled Double Bead Stone– Deschutes Angler Fly Shop
![](https://theflycrate.com/wp-content/uploads/2024/03/CATCHs-Copper-K-Copper-Nymph-Fly-400x400.png)
Nymph & Wet Flies For Fly Fishing - The Fly Crate
There is no color that’s more overlooked than blue. While true, there aren’t many insects that carry this hue with them on their natural gamut of colors, trout don’t seem to mind one bit! The blue poison emits a glow in the water that must drive trout mad with excitement. Fish this one as the middle fly in a three nymph rig. It carries a little weight to continue getting that rig down, but not so much that it sinks unnaturally fast in its middle spot.
![](https://theflycrate.com/wp-content/uploads/2019/11/Blue-Poison.png)
Beadhead Stonefly Nymph / Double Tungsten Stonefly - The Fly Crate