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Lower Madison River Fishing Report

Date: 03/12/2026
Posted by: Toby Swank

Current Conditions

The Lower Madison River has been fishing well, though the wind has been a factor most days. Finding stretches with a little protection from the wind has made a big difference, especially when trying to keep a clean drift through the deeper runs.

Late morning into the afternoon has been the best window. Mornings can start slow, but once the sun has been on the water for a while fish begin feeding more consistently through the deeper buckets and slower inside water.

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. Focus on the heavier runs and softer edges where fish can sit near the bottom. If you’re not occasionally ticking bottom, add weight before changing flies.

Streamer fishing can move a few fish if you’re willing to deal with the wind. Sculpin patterns and smaller baitfish flies worked along deeper banks can bring out a few aggressive browns.

Dry fly fishing is still pretty limited right now. You may see a few midges on calmer afternoons, but it’s not something to plan the day around.

Overall the Lower Madison River continues to be a good early spring option. Focus on deeper water, work around the wind when you can, and fish the warmest part of the afternoon.

Helpful Articles (click to read):

-Lower Madison River Fly Fishing In Spring

- Fly Fishing Bozeman In March

    Stream Flows

    Lower Madison River Fishing Report Streamflow

    Flows

    Recommended Flies

    				  Iron sally tb

    Iron Sally

    				  Flashback Pheasant Tail TNG G Bd PT

    Pheasant Tail

    				  Dead Drift Crayfish Haddon Brn

    Dead Drift Crayfish

    				  Yellow sally bullet

    Yellow Saly Bullet

    				  Copperzonker

    Copper Zonker

    				  Olive and Orange Zirdle 1

    Olive and Orange Zirdle

    				  Tan clouser crayfish

    Tan Clouser

    				  Montana fly fishing staple for many conditions when imitating Mayflies.

    Gold Lightning Bug

    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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