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Yellowstone River Fishing Report

Date: 04/20/2026
Posted by: Toby Swank

Current Conditions

The Yellowstone River is still a bit pushy right now, but it’s starting to come into shape in the right sections. Below Livingston has been the most consistent, where clarity is good enough and fish are settled into softer water.

Fish aren’t spread throughout the river. Most of them are holding along inside bends, slower banks, and any water that breaks up the main current. If it looks fast, it’s probably not worth spending much time on. The fishable water stands out.

Nymphing has been the most consistent approach. Worm patterns are still part of the deal with the added color, paired with baetis nymphs or pheasant tails underneath. It’s less about changing flies and more about putting them in the right spots and getting them down. If you’re not ticking bottom, add weight before changing anything else.

Streamer fishing has been worth the time. With the color in the river, fish are willing to move a bit, especially tight to the banks and along structure. Slower retrieves have been better than trying to cover too much water.

There’s not much for dry fly fishing right now. A few BWOs are around, but it’s not something to plan a day around yet.

The Yellowstone isn’t the easiest option at the moment, but if you stay on the softer water and fish it right, you can still put together a good day.

Additional Resources:

- Yellowstone River Fly Fishing In Spring

Fly Fishing Bozeman In April

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

				  Jigged Prince TNG G Bd Pea

Tungsten Jigged Prince

				  Prince Nymph

Prince Nymph

				  Pats rubberleg bronw

Brown Pat's Rubberleg

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

Olive Mini Dungeon

				  Double Gonga Craven Olv

Olive Double Gonga

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

Coffee/Black Restless Stone

				  Catch trout fly fishing in Montana using this Mayfly nymph.

Butano Lite Brite Perdigon

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

Post Date: 03/29/2025

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

Post Date: 03/29/2025

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

Post Date: 03/29/2025

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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