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When are Largemouth Bass biting on Frio River?
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Fishing regulations at Frio River, TX
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 Texas 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 Largemouth bass as of April 22nd, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Bag limit
Min size
Measurement
Aggregate
Daily Bag Limit = 5 fish for any combination of largemouth, smallmouth, Alabama, Guadalupe, and spotted bass.
Statewide regulations apply to all public fresh waters except locations noted in the Exceptions to Statewide Freshwater Harvest Regulations.
Micropterus nigricans
Regulations for
FAQ about Frio River fishing
- Largemouth bass - 13 members reported to have caught this fish
- Freshwater drum - 9 members reported to have caught this fish
- Blue catfish - 4 members reported to have caught this fish
- @_42rome reported a nice Freshwater drum.
- @leepelagic reported a nice Channel catfish.
- @brylanfujimoto reported a nice Rio Grande cichlid.
- @CCRevival24 reported a nice Spotted bass.
- @tiffanyb3yonc33 reported a nice Freshwater drum.
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