Hooked on excellence
At The StoneFly, customer service isn't just a priority — it's our passion. With an abundance of local knowledge, and stocking only the best gear in the industry, we're dedicated to ensuring every angler's experience on the water is both memorable and rewarding.
shop some of our favorites
Browse our Featured brands
We only stock the best
We do more than just sell gear
Expertly guiding your fly fishing adventure
Fishing journal
Montana General Fishing Season Opener: Beaverhead River, Georgetown Lake, Small Streams & Spring Fly Fishing Conditions
By the third Saturday in May, spring has finally taken hold across Southwest Montana. Cottonwoods are starting to green up, caddis are bouncing over the riffles, snow still hangs in...
Big Hole & Beaverhead Rivers Open April 1
April 1 is here, and with it comes the long-awaited opening of the Big Hole River and the Beaverhead River from Barrett’s Diversion Dam down to the mouth in Twin...
Montana Fishing License Changes: What Anglers Need to Know About FWP’s New Licensing System
As we head into the 2026 fishing season, this new licensing process is something anglers across Montana will need to adjust to. Purchasing licenses online ahead of time will likely...
