Nickajack Lake (Tennessee River)
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When are Largemouth Bass biting on Nickajack Lake (Tennessee River)?
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Fishing regulations at Nickajack Lake (Tennessee River), TN
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 Tennessee 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
Aggregate
No size limit. No more than 5 black bass per day in any combination of species may be taken. This aggregate limit includes Largemouth, Smallmouth, Spotted, and Coosa Bass.
Several waters have exceptions to these statewide limits. Refer to TWRA for a full list of exceptions to statewide limits.
Micropterus nigricans
Regulations for
FAQ about Nickajack Lake (Tennessee River) fishing
- Largemouth bass - 153 members reported to have caught this fish
- Blue catfish - 21 members reported to have caught this fish
- Channel catfish - 20 members reported to have caught this fish
- @coopermoreland27 reported a nice Brown bullhead.
- @coopermoreland27 reported a nice Largemouth bass.
- @whitakerdeas reported a nice Blue catfish.
- @tracy4328 reported a nice Largemouth bass.
- @Colsen1 reported a nice Largemouth bass.
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