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Yellowstone River Fishing Report

Date: 10/16/2025
Posted by: Toby Swank

Current Conditions

The Yellowstone River is a decent option right now. The rain and cold weather have kept fish moving and feeding, but colored up the system pretty good. Fishing is still worthwhile just be prepared for some off colored water. Over the next few days, as the river drops, fishing should improve.

Nymphing has been the most consistent way to find fish. Large stonefly attractors and rubberlegs have been good lead flies, followed by smaller droppers like perdigons, lightning bugs, or zebra midges. Fishing these setups through deeper runs and softer water has been reliable.

Streamer fishing has been solid and should stay good with the cloud cover and cooler weather ahead. Fishing deeper runs and structure with heavier lines has been key. Goldies, mini dungeons, and rusty trombones have all been getting attention, especially in olive, tan, and brown.

Dry fly fishing has been improving with the recent stretch of cool, overcast days. BWOs have been showing up more regularly in the afternoons, and fish have been rising in softer seams and back eddies. It’s not a full-on hatch yet, but those windows are becoming more consistent.

Overall, the Yellowstone River is in great shape. Nymphing is steady, streamer fishing is producing, and dry fly opportunities are starting to show up more often. With cool weather, steady flows, and fewer anglers on the water, it’s a great time to be out on the Yellowstone.

Additional Resources:

- Yellowstone River Fly Fishing in the Fall

- Bozeman Fly Fishing in October

Stream Flows

Yellowstone River Fishing Report Streamflow

Flows

Recommended Flies

				  The Tan and Yellow Double Gonga is the best fly for streamer fly fishing in Montana on large rivers.

Tan and Yellow Double Gonga

				  Catch trout fly fishing in Montana using this Mayfly nymph.

Butano Lite Brite Perdigon

				  Pats rubberleg bronw

Brown Pat's Rubberleg

				  Fly fish for Montana Trout near Bozeman, MT, using Stonefly imitations.

Coffee/Black Restless Stone

				  Streamer fly fishing in Montana with Mini Dungeons is productive throughout the state.

Olive Mini Dungeon

				  Jigged Prince TNG G Bd Pea

Tungsten Jigged Prince

				  Double Gonga Craven Olv

Olive Double Gonga

				  Prince Nymph

Prince Nymph

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.


Additonal Yellowstone River Fly Fishing Resources


Yellowstone River Guided Fly Fishing Trips

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The Yellowstone River, the longest free-flowing river in the lower 48, offers one of the most dynamic fly fishing experiences in Montana. From the upper river sections near Yellowstone National...

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Montana River Shuttles

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River shuttle services are an integral part of the Montana fly fishing scene as floating these legendary western rivers is the standard way to fish and experience them. Be sure...

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Montana Fly Fishing Trip Photo Galleries

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Get a glimpse into a day of guided fly fishing in Montana from the viewpoint of the guides and guests with Bozeman fly fishing outfitter, Fins and Feathers Guide Service...

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Area Map of Yellowstone River Fly Fishing in Montana



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