Jefferson River Fishing Report
Date: 10/02/2026
Posted by: Toby SwankCurrent Conditions
The Jefferson River has been fishing about as well as it can right now. There still aren’t a lot of fish in the river, but anglers willing to spend some time in the better buckets have been finding enough action to make a day of it.
Nymphing has been the way to go. A crayfish pattern with a san juan worm or Frenchie behind it has been working well. Don’t expect an eat every few casts. Give the deeper buckets some time before moving on.
Streamer fishing is a different game. It’s entirely possible to throw one most of the day without touching a fish, but there’s always a chance of moving or hooking a bigger brown.
Additional Resources
- October Fly Fishing in Bozeman, MT.
Recommended Flies
Black and Red Spanish Perdigon
Butano Lite Brite Perdigon
Red San Juan Worm
Jig Zirdle
Rainbow Spanish Bullet
Rainbow Warrior Jig
Dead Drift Crayfish
Gold Lightning Bug
Jefferson River Fishing
The Jefferson River is a unique Montana fly fishing destination. It runs for around 80 miles, surrounded by the rugged landscapes of the Tobacco Root and Highland Mountain Ranges.
Our "Jefferson River Fishing Guide" is a comprehensive introduction to fly fishing in Montana on the Jefferson River from the Bozeman fly fishing guides with Fins and Feathers.
Additional Jefferson River Fly Fishing Resources
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