Southern Flounder (also known as Flounder, Doormat, Mud Flounder) in Texas. Minimum legal size, daily bag limit, possession limit — verified against the TPWD guide, 2026.
In Texas, the minimum legal size for Southern Flounder is 15 in and the daily bag limit is 5 per person. Season note: Open seasons and these size and bag limits are reviewed at least annually and can change in-season — always confirm the current Texas rules before keeping fish.
Open seasons and these size and bag limits are reviewed at least annually and can change in-season — always confirm the current Texas rules before keeping fish.
Gulf of Mexico, all Texas state waters. Applies to Paralichthys lethostigma (southern flounder), NOT summer flounder/fluke. STATE waters (Gulf, to 9 nm). TPWD flounder rules cover southern, Gulf, and fringed flounder collectively; southern flounder is the dominant species. No separate federal recreational limit.
These limits are pulled from the TPWD saltwater bag and length limits. Last verified June 2026.
Always check the official guide before keeping any fish. Regulations change. Texas Parks and Wildlife Department updates its guide annually and occasionally mid-year. Fines for over-bag or undersized fish are significant.
Texas requires a fishing licence plus a Saltwater Fishing Endorsement (stamp) to fish in public salt water. Texas fishing licences.
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