In Texas, a largemouth or smallmouth bass has to be at least 14 inches long before you can legally keep it, and the daily bag limit is five fish combined across all black bass species.1Texas Parks & Wildlife Department. Freshwater Bag and Length Limits Alabama, Guadalupe, and spotted bass have no statewide minimum length at all. That’s the baseline. Dozens of individual lakes override it with tighter rules, so the number that actually governs your catch depends on the water you’re fishing.
Statewide Minimum Sizes by Species
Texas lumps five species under its black bass regulations: largemouth, smallmouth, Alabama, Guadalupe, and spotted bass. Largemouth and smallmouth share the 14-inch minimum. The other three have no minimum length statewide, so a legal keeper can be any size as long as you stay within the five-fish combined daily bag.2Legal Information Institute. Texas Code 31 Tex. Admin. Code 57.981 – Bag, Possession, and Length Limits Three largemouth and two spotted bass fills your limit for the day.
Striped bass and hybrid striped bass are a different category with their own numbers: 18-inch minimum, five fish combined per day.1Texas Parks & Wildlife Department. Freshwater Bag and Length Limits That bag is separate from the black bass bag, so a day with five largemouth and five stripers is legal if every fish meets its length.
White bass sit at the easy end: 10-inch minimum, 25 fish per day.1Texas Parks & Wildlife Department. Freshwater Bag and Length Limits The possession limit for every bass species is twice the daily bag, which lets you hold onto fish caught legally across multiple days without exceeding the one-day cap.
Lake-Specific Slot Limits Change the Rules
The statewide 14-inch rule is just the floor. Many Texas lakes use slot limits that protect bass inside a particular size range to grow trophy fish. If a lake has a slot, any bass that falls within the protected range has to go back, even if it’s longer than 14 inches.
Lake Bastrop runs a 14-to-21-inch slot on largemouth. You can keep bass of 14 inches or shorter and bass of 21 inches or longer, but nothing in between, and only one bass of 21 inches or greater per day.3Texas Parks and Wildlife Department. Fishing Regulations for Bastrop Lake Fork uses a 16-to-24-inch slot. Choke Canyon uses 14-to-21. Other lakes raise the minimum length, drop the daily bag, or go catch-and-release only for certain species. There’s no shortcut here. Look up your specific lake in the TPWD Outdoor Annual before you fish.
How to Measure a Bass Correctly
Game wardens do check, and a guess won’t hold up. The official TPWD method:4Texas Parks & Wildlife Department. Fishing Measurement Tips
- Lay the fish flat on its side with the jaw closed and the snout pressed against the end of a measuring board or bump stop.
- Pinch the tail fin together to get the maximum overall length (bass have soft tails that you’re allowed to compress).
- Measure in a straight line from the tip of the snout to the extreme tip of the pinched tail.
A fish that’s short of the minimum, or sitting inside a protected slot, has to go back right away. Dropping it in the livewell to recheck later counts as illegal possession of a protected fish. Keep a bump board or an adhesive ruler on the boat so you measure every borderline catch before you decide.
Keep the Fish Whole Until You’re Off the Water
Any bass you keep has to stay intact enough for a warden to identify the species and verify the length. You can’t remove the head or tail, and you can’t fillet the fish while you’re still transporting it by boat. Cleaning has to wait until you’ve landed on the mainland, a peninsula, or a barrier island.5Texas Parks & Wildlife Department. General Fishing Regulations Jetties and piers don’t qualify. Start cleaning at the ramp and you’re in violation.
What It Costs if You Keep an Illegal Fish
Keeping a bass that’s under the minimum, inside a protected slot, or over your bag limit is a criminal offense. Most basic violations are Class C misdemeanors, but the levels climb from there:6Texas Parks & Wildlife Department. Laws, Penalties and Restitution
- Class C misdemeanor: fine of $25 to $500.
- Class B misdemeanor: fine of $200 to $2,000 and up to 6 months in jail.
- Class A misdemeanor: fine of $500 to $4,000 and up to 1 year in jail.
- State jail felony: fine of $1,500 to $10,000 and up to 2 years in jail.
On top of the criminal fine, TPWD pursues civil restitution for the value of the fish you took. If you don’t pay the restitution, the department won’t issue you any future license, tag, or permit, and fishing after a failure to pay is itself a Class A misdemeanor.6Texas Parks & Wildlife Department. Laws, Penalties and Restitution A conviction can also suspend or revoke your fishing and hunting privileges for up to five years.