Fishing spots, fishing reports, and regulations in
Groundhog Reservoir
Logged catches
Top fish species at Groundhog Reservoir
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Groundhog Reservoir fishing reports
5 years ago
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Fishing regulations at Groundhog Reservoir, 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 species as of April 29, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.
FAQ about Groundhog Reservoir fishing
- Rainbow trout - 9 members reported to have caught this fish
- Cutthroat trout - 1 members reported to have caught this fish
- @WesternLandscapeOutdoors reported a nice Rainbow trout.
- @karaross reported a nice Rainbow trout.
- @ModernFisherman reported a nice Rainbow trout.
- @mlucero2187 reported a nice Rainbow trout.
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