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Little Cimarron River fishing reports
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Fishing regulations at Little Cimarron River, CO
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 Colorado 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 Smallmouth bass as of April 24th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
No size limit. No closed season.
Unlimited bag and possession limit for smallmouth bass west of continental divide.
East of continental divide bag limit and possession limit = 5 bass in aggregate (largemouth bass, spotted bass, and smallmouth bass in any combination).
For fishing waters with more restrictive limits, see Colorado Parks and Wildlife
Micropterus dolomieui
Regulations for
FAQ about Little Cimarron River fishing
- Smallmouth bass - 1 members reported to have caught this fish
- Brook trout - 1 members reported to have caught this fish
- Rock bass - 1 members reported to have caught this fish
- @gabrielbobzien reported a nice Brook trout.
- @beau.nye reported a nice Smallmouth bass.
- @beau.nye reported a nice Smallmouth bass.
- @GooganWannaBe reported a nice Rock bass.
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