Lower Madison River Fishing Report
Date: 05/27/2025
Posted by: Toby SwankCurrent Conditions
The Lower Madison River is currently offering solid fishing opportunities as Montana begins to transition into summer. While runoff is beginning to impact more Montana rivers, the Lower Madison remains relatively stable thanks to the moderating effect of Ennis Lake. Flows are heading up right now, but water clarity is still "fishable".
Anglers are finding success primarily through subsurface tactics. Nymphing continues to be the most productive method, especially during the mornings and early afternoon. Larger flies like San Juan Worms, crayfish patterns, and Zirdle Bugs are working well when paired with smaller droppers that imitate mayflies and caddis.
Streamer fishing is picking up steam as the water warms. Early morning, late afternoon, and cloudy days are best to swing or strip streamers like sparkle minnows, goldies, and dungeons. Target shaded banks and deeper runs, especially in the canyon section, where brown trout are more likely to ambush prey.
Conditions are difficult to predict this time of year as it can be calm, here in Bozeman, and ripping windy out there. One tool we use is NOAA's Norris Hill weather station. If it's really blowing there, it's likely blowing pretty good out on the lower as well - but that isn't always the case as that station is located at the top of Norris Pass. It's worth checking out, though, so that you can come up with a plan B if it turns out to be too windy once you hit Black's Ford.
Helpful Articles (click to read):
- Lower Madison River Fly Fishing in May
- Guide to Fly Fishing the Lower Madison River
Stream Flows
Flows
Recommended Flies
Dead Drift Crayfish
Tan Clouser
Copper Zonker
Hot Pink San Juan Worm
Frenchie
Ginger Sparkle Pupa
PMD Jigster
Purple Haze
Lower Madison River Fishing
The lower Madison River has diverse wild-trout habitats from Ennis Lake to Three Forks. Beartrap Canyon has raging whitewater through boulder fields and narrow gorges. The river flows through a rugged valley before joining with the Jefferson and Gallatin Rivers. Fish species include Rainbow, Westslope Cutthroat, and Brown Trout. Both novice and advanced anglers can find ample opportunities to fish.
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.
Additional Resources
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Lower Madison Articles From The Montana Fly Fishing Blog
Category: Lower Madison River Fishing Information
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