Fly fishers have a lot of learning to do when it comes to all of the insects that tempt a trout. Of the four main insect groups — midges, caddis flies, mayflies and stoneflies — it is the stoneflies ...

To prove it, a Fort Collins anglers caught a 5-1/2-pound brown last week in the Bliss State Wildlife Area, just above Kinikinik. He was using a Golden Stonefly Nymph. The Poudre frustrates many ...

Add Yahoo as a preferred source to see more of our stories on Google. A golden stonefly nymph, captured in the Big Hole River, is pictured on Friday, Sept. 26, 2025. (Jordan Hansen / Daily Montanan) ...

Winter stoneflies are a puzzle for many fly fishers. With few insects hatching in the colder months of the year, a stonefly is often far from thoughts. Concentration on midges and Blue Wing Olives has ...