2026 regulation year
Kansas River main stem 2026 — Kansas Fishing Regulations
Kansas statewide rules apply unless overridden below.
Last updated
Kansas River main stem carries 3 special-regulation overlays on top of Kansas's 2026 fishing rules — covering 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
Largest river entirely within Kansas; channel catfish 10 / day, flathead 5 / day, blue catfish 5 / day no length limit; smallmouth + spotted + largemouth 15 in min + 5 / day combined; below Bowersock Dam at Lawrence is a KDWP designated Trout Area (year-round tailwater trout stocking — TROUT PERMIT REQUIRED $14.50)
Source: Kansas special-water list
Per-species rules on Kansas River main stem
10 / day, no length limit; biggest river channels near Topeka + Lawrence + Kansas City
Flathead catfish regulations →
5 / day, no length limit; big-river trophy flathead near Topeka + Kansas City
Official source
Kansas Department of Wildlife & Parks (KDWP) publishes the authoritative 2026 Kansas fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Kansas fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Kansas Department of Wildlife & Parks's emergency-order feed — check it before any Kansas trip during the active season.
Other special-regulation waters in Kansas
Frequently asked questions
- What special fishing regulations apply at Kansas River main stem?
- Kansas River main stem carries 3 special-regulation overlays that override Kansas' statewide 2026 rules, covering Channel catfish and Flathead catfish. One of them reads: "Largest river entirely within Kansas; channel catfish 10 / day, flathead 5 / day, blue catfish 5 / day no length limit; smallmouth + spotted + largemouth 15 in min + 5 / day combined; below Bowersock Dam at Lawrence is a KDWP designated Trout Area (year-round tailwater trout stocking — TROUT PERMIT REQUIRED $14.50)." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Kansas River main stem?
- Yes. Kansas River main stem is in Kansas, so a valid Kansas fishing license is required just as it is anywhere else in the state, issued by Kansas Department of Wildlife & Parks (KDWP). The special regulations on this page change the bag, size, slot, or gear rules for Kansas River main stem; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Kansas rules.
- Do Kansas River main stem's special rules replace Kansas' statewide limits?
- Only where they conflict. Kansas' statewide 2026 regulations apply on Kansas River main stem 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 Kansas River main stem?
- Channel catfish and Flathead catfish have a water-body-specific rule on Kansas River main stem, each linking to its full Kansas regulations above. Species not listed here follow the statewide Kansas limits.