Yellowstone River Fishing Report
Date: 03/30/2026
Posted by: Toby SwankCurrent Conditions
The Yellowstone River has been more condition-dependent lately. The river has some color, and clarity has been changing day to day, which has made it more challenging to fish.
Fish are still there, but they’re not spread out. Most are holding tight to slower water—along the banks, and in deeper buckets where there’s enough depth and slightly better visibility. A lot of the mid-river water hasn’t been doing much.
Nymphing has been the most consistent approach. san juan worms paired with pheasant tails or baetis nymphs have been producing fish. Worms have been doing most of the work with the current clarity. Getting flies down and keeping them in the right water has been more important than changing patterns. If you’re not occasionally ticking bottom, add weight before changing flies.
Streamer fishing can be worth mixing in, especially when the river has a bit of color but still enough visibility. Darker patterns fished slow along the banks give you your best shot.
Dry fly fishing is still pretty limited right now.
The Yellowstone can still produce fish, but it’s not a go-everywhere type of day. It’s more about finding the right water and staying on it.
Additional Resources:
- Yellowstone River Fly Fishing In Spring
- Fly Fishing Bozeman In March
Stream Flows
Flows
Recommended Flies
Tan and Yellow Double Gonga
Tungsten Jigged Prince
Prince Nymph
Brown Pat's Rubberleg
Olive Mini Dungeon
Olive Double Gonga
Coffee/Black Restless Stone
Butano Lite Brite Perdigon
Yellowstone River Fishing
Read our "Yellowstone River Fishing Guide" for a detailed overview of fly fishing the Yellowstone River in Montana. This is a great resource for anglers fishing near Bozeman Montana and details the various river stretches and seasonal hatches with tips from our Bozeman fly fishing guides on Yellowstone River fly fishing.
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