Logged catches
Top fish species at Boulder River
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Boulder River fishing reports
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length · weight
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When are Brown trout biting on Boulder River?
Learn what time of year and day to go fishing at Boulder River. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.
Fishing regulations at Boulder River, MT
Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.
Fishing regulations in Montana can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.
Below you will see fishing regulations for catching as of . To view regulations for a different fish species, please click on your preferred species in the drop-down.
FAQ about Boulder River fishing
- Rainbow trout - 15 members reported to have caught this fish
- Brown trout - 16 members reported to have caught this fish
- Brook trout - 5 members reported to have caught this fish
- @krause-dan reported a nice Rainbow trout.
- @krause-dan reported a nice Brown trout.
- @krause-dan reported a nice Brook trout.
- @jayden.crane reported a nice Brown trout.
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