Lower Madison River Fishing Report
Date: 03/20/2026
Posted by: Toby SwankCurrent Conditions
The Lower Madison River has been a consistent option lately. The river has a bit of color, and fish are feeding, but it’s been more about slowing down and fishing the right water than just covering ground.
Most fish are holding in the deeper runs and slower inside water. The faster riffles haven’t been producing much, but the buckets and softer edges have been worth spending time on.
Nymphing has been the most reliable approach. zirdles, clouser crays, and dead drift crays have been good lead flies with a sunburst perdigon or yellow sally nymph below. The color in the water helps, but getting your flies down is still the difference. If you’re not occasionally ticking bottom, add weight before changing flies.
Streamer fishing can still move a fish, especially along deeper banks and through slower runs. Smaller sculpin patterns and baitfish flies are your best bet if you want to mix it up.
Dry fly fishing isn’t much of a factor right now. You might see a few midges, but it’s not something to plan around.
The Lower Madison is worth your time if you stay focused on deeper water and fish it thoroughly.
Helpful Articles (click to read):
-Lower Madison River Fly Fishing In Spring
- Fly Fishing Bozeman In March
Stream Flows
Flows
Recommended Flies
Olive and Orange Zirdle
Iron Sally
Yellow Saly Bullet
Dead Drift Crayfish
Copper Zonker
Gold Lightning Bug
Pheasant Tail
Tan Clouser
Lower Madison River Fishing
Read the "Lower Madison River Fishing Guide" for a comprehensive introduction to fly fishing in Montana on the lower Madison River from the Bozeman fly fishing guides with Fins and Feathers.
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