Montana record book

Biggest Rainbow Trout in Montana

Every entry below is a verified catch: measurement photo on a board, reviewed by a real person. The longest rainbow trout in Montana holds the state crown until someone beats it.

1 verified catch1 waterMontana regulations ↗

Montana Rainbow Trout RecordVerified Catch

Rainbow Trout

@pike⚓ · Madison River

Jul 8, 2026 · Fly fishing

16.5"

View Catch Card

Top verified rainbow trout in Montana

Rainbow Trout

@pike⚓ · Madison River · Jul 8, 2026 · Fly fishing

Bait Intel · Pro

16.5"

Where the records are set

Madison River

1 verified catch

16.5"

Keep exploring

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Beat this record — Log a Catch

Anglers must hold a valid fishing license for the state they're fishing. Always follow your local fishing rules and regulations. Handle fish with speed and care: wet hands, minimal air time, quick release.