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Missouri River Fishing Report

Date: 01/19/2026
Posted by: Toby Swank

Current Conditions

The Missouri River has stayed consistent, and the river remains open and very fishable. Fishing has been best from late morning into the afternoon once the day warms up. Wind has been the main thing to plan around, but on calmer days the river has been fishing well.

Nymphing has been the most effective way to find fish. Scuds and sowbugs have been good flies to build a rig around, paired with smaller patterns like zebra midges or baetis-style nymphs. Getting flies down has mattered more than changing patterns. A 9-foot fluorocarbon leader of 4X has been a solid setup for most nymph rigs and helps maintain control in deeper water.

Streamer fishing has been more hit or miss, but it’s still worth trying during the warmest part of the day. Medium-sized streamer patterns have moved some fish, especially when there’s cloud cover, though nymphing has been far more consistent.

Dry fly activity has been limited, but midges are still present. On calmer days, a few fish have been rising, and a small midge dry or emerger can be effective if you see surface activity.

Overall, the Missouri River remains a dependable winter option. Plan for a later start, expect wind to play a role, and keep things simple for the most consistent fishing.

Additional Resources:

 - Sowbugs and Scuds For Fly Fishing the Missouri

 - Fly Fishing Bozeman In Winter

Stream Flows

Missouri River Fishing Report Streamflow

Flows

Recommended Flies

				  Tailwater Sowbug

Tailwater Sowbug Jig

				  San Juan Worm in red is a standard Montana fly fishing pattern for dirty water conditions.

Red San Juan Worm

				  Zonkers are a top 5 fly pattern for lower Madison River fishing in dirty water.

White Zonker

				  Spanish Perdigon Dark Olive

Dark Olive Spanish Perdigon

				  Tailwater Sowbug TNG S Bd Rainbow

Tungsten Tailwater Sowbug

				  Zebra Midge Black Copper

Black Zebra Midge

				  Tailwater tiny olive

Olive Tailwater Tiny

				  Tailwater Sowbug Rainbow

Tailwater Sowbug

Missouri River Fly Fishing in Craig Montana

Our "Missouri River Fishing Guide" is a comprehensive guide to the river stretches and seasonal hatches along with pro tips from our seasoned team of Bozeman fly fishing guides.


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