There’s a code among Montana fishing guides, and it goes something like this: the river doesn’t need your name on it for you to fish it well. Northwestern Montana is loaded with rivers that don’t show up in national fly fishing magazines — drainages tucked between mountain ranges where the fish haven’t been educated by a thousand YouTube videos and guided clients. Runoff timing matters enormously, water temperatures are still climbing, and the windows for dry fly action can be short and unpredictable. If you’re a dry fly angler and spring floats are your religion, this one’s worth watching start to finish. And somewhere out there, Jake knows exactly which river it is.