Dry Fly Paradise? I Found It in the Sawtooth Wilderness!

We hiked deep into the Sawtooth Mountains to fish a remote river system for wild trout, armed with nothing but a mystery fly box from Postfly. The goal? Catch a fish on every fly in the box. It was a classic hopper-dropper setup, but honestly, the fish were hammering dry flies all day. Cutthroat, r...