What special fishing regulations apply at Mississippi River?

Mississippi River carries 4 special-regulation overlays that override Mississippi's statewide 2026 rules, covering Blue catfish, Channel catfish, and Flathead catfish. One of them reads: "Boundary water — MS or boundary-state licence honored on main stem; 10 / day combined black bass (no statewide minimum length); world-class trophy blue catfish — MS state-record 131 lb from the river near Natchez; trophy flathead + channel (no statewide creel or length limit on catfish); paddlefish 2 / day on a snagging permit — must release any paddlefish over 30 in (eye-to-fork-length); pallid sturgeon protected (must release)." Every overlay on this water body is listed in full above.

Do I need a fishing license to fish Mississippi River?

Yes. Mississippi River is in Mississippi, so a valid Mississippi fishing license is required just as it is anywhere else in the state, issued by Mississippi Department of Wildlife, Fisheries & Parks. The special regulations on this page change the bag, size, slot, or gear rules for Mississippi River; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Mississippi rules.

Do Mississippi River's special rules replace Mississippi's statewide limits?

Only where they conflict. Mississippi's statewide 2026 regulations apply on Mississippi River by default; the overlays above replace the matching statewide rules for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.

Which species have special rules on Mississippi River?

Blue catfish, Channel catfish, and Flathead catfish have a water-body-specific rule on Mississippi River, each linking to its full Mississippi regulations above. Species not listed here follow the statewide Mississippi limits.

2026 regulation year

Mississippi River 2026 — Mississippi Fishing Regulations

Mississippi statewide rules apply unless overridden below.

Last updated June 9, 2026

Mississippi River carries 4 special-regulation overlays on top of Mississippi's 2026 fishing rules — covering Blue catfish, Channel catfish, Flathead catfish. Verify the agency booklet before launching: in-season changes are not yet wired to this page.

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State-level special regulation

Boundary water — MS or boundary-state licence honored on main stem; 10 / day combined black bass (no statewide minimum length); world-class trophy blue catfish — MS state-record 131 lb from the river near Natchez; trophy flathead + channel (no statewide creel or length limit on catfish); paddlefish 2 / day on a snagging permit — must release any paddlefish over 30 in (eye-to-fork-length); pallid sturgeon protected (must release)
Source: Mississippi special-water list

Per-species rules on Mississippi River

Blue catfish regulations →
No statewide creel or length limit; lower-river trophy blue fishery — state-record 131 lb near Natchez; pallid sturgeon protected (release)
Channel catfish regulations →
No statewide creel or length limit; trophy channel + blue + flathead; pallid sturgeon protected (release)
Flathead catfish regulations →
No statewide creel or length limit; trophy flathead — state-record 77.7 lb near Tunica

Official source

Mississippi Department of Wildlife, Fisheries & Parks publishes the authoritative 2026 Mississippi fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.

Visit official Mississippi fishing regulations →

Emergency-order channel

In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Mississippi Department of Wildlife, Fisheries & Parks's emergency-order feed — check it before any Mississippi trip during the active season.

Other special-regulation waters in Mississippi

Browse all water bodies →

Frequently asked questions

What special fishing regulations apply at Mississippi River?: Mississippi River carries 4 special-regulation overlays that override Mississippi's statewide 2026 rules, covering Blue catfish, Channel catfish, and Flathead catfish. One of them reads: "Boundary water — MS or boundary-state licence honored on main stem; 10 / day combined black bass (no statewide minimum length); world-class trophy blue catfish — MS state-record 131 lb from the river near Natchez; trophy flathead + channel (no statewide creel or length limit on catfish); paddlefish 2 / day on a snagging permit — must release any paddlefish over 30 in (eye-to-fork-length); pallid sturgeon protected (must release)." Every overlay on this water body is listed in full above.
Do I need a fishing license to fish Mississippi River?: Yes. Mississippi River is in Mississippi, so a valid Mississippi fishing license is required just as it is anywhere else in the state, issued by Mississippi Department of Wildlife, Fisheries & Parks. The special regulations on this page change the bag, size, slot, or gear rules for Mississippi River; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Mississippi rules.
Do Mississippi River's special rules replace Mississippi's statewide limits?: Only where they conflict. Mississippi's statewide 2026 regulations apply on Mississippi River by default; the overlays above replace the matching statewide rules for the species or gear they name, while everything not specifically overridden still follows the statewide rule. When a water-body rule and the statewide rule disagree, the water-body rule wins.
Which species have special rules on Mississippi River?: Blue catfish, Channel catfish, and Flathead catfish have a water-body-specific rule on Mississippi River, each linking to its full Mississippi regulations above. Species not listed here follow the statewide Mississippi limits.

← Back to Mississippi regulations overview