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Fishing regulations at Casterline's Lake, KY
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 Kentucky 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 Flathead catfish as of April 21st, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.
Seasons
Memorable
Measurement
No bag limit on flathead catfish less than 35-inches total length. Possession limit no more than 2 flathead catfish over 35-inches total length.
Check the "Special Regulations" section of the fishing and boating guide for site specific regulations.
Pylodictis olivaris
Regulations for
FAQ about Casterline's Lake fishing
- Flathead catfish - 59 members reported to have caught this fish
- Blue catfish - 26 members reported to have caught this fish
- Channel catfish - 10 members reported to have caught this fish
- @brooklynmorris21 reported a nice Blue catfish.
- @brooklynmorris21 reported a nice Blue catfish.
- @brooklynmorris21 reported a nice Channel catfish.
- @brooklynmorris21 reported a nice Channel catfish.
- @brooklynmorris21 reported a nice Blue catfish.
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