2026 regulation year
Red Willow Reservoir (Hugh Butler Lake) 2026 — Nebraska Fishing Regulations
Nebraska statewide rules apply unless overridden below.
Last updated
Red Willow Reservoir (Hugh Butler Lake) carries a special-regulation overlay on top of Nebraska's 2026 fishing rules. Verify the agency booklet before launching: in-season changes are not yet wired to this page.
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State-level special regulation
Northern pike 34 in minimum + 1 / day + 10 in possession (one of five NGPC-listed 34-inch-minimum pike lakes statewide — Alda NDOT + Grove Lake + Cottonmill Lake + Red Willow + Sherman Reservoir); Bureau of Reclamation reservoir on Red Willow Creek north of McCook (Hugh Butler Lake, 1962) — southwestern NE walleye + crappie + wiper + pike tier; walleye 15 in min + one over 22 in + 4 / day and black bass 15 in min + one over 21 in + 5 aggregate statewide standard
Source: Nebraska special-water list
Official source
Nebraska Game & Parks Commission (NGPC) publishes the authoritative 2026 Nebraska fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Nebraska fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Nebraska Game & Parks Commission's emergency-order feed — check it before any Nebraska trip during the active season.
Other special-regulation waters in Nebraska
Frequently asked questions
- What special fishing regulations apply at Red Willow Reservoir (Hugh Butler Lake)?
- Red Willow Reservoir (Hugh Butler Lake) carries one special-regulation overlay that overrides Nebraska's statewide 2026 rules. It reads: "Northern pike 34 in minimum + 1 / day + 10 in possession (one of five NGPC-listed 34-inch-minimum pike lakes statewide — Alda NDOT + Grove Lake + Cottonmill Lake + Red Willow + Sherman Reservoir); Bureau of Reclamation reservoir on Red Willow Creek north of McCook (Hugh Butler Lake, 1962) — southwestern NE walleye + crappie + wiper + pike tier; walleye 15 in min + one over 22 in + 4 / day and black bass 15 in min + one over 21 in + 5 aggregate statewide standard." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Red Willow Reservoir (Hugh Butler Lake)?
- Yes. Red Willow Reservoir (Hugh Butler Lake) is in Nebraska, so a valid Nebraska fishing license is required just as it is anywhere else in the state, issued by Nebraska Game & Parks Commission (NGPC). The special regulations on this page change the bag, size, slot, or gear rules for Red Willow Reservoir; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Nebraska rules.
- Do Red Willow Reservoir (Hugh Butler Lake)'s special rules replace Nebraska's statewide limits?
- Only where they conflict. Nebraska's statewide 2026 regulations apply on Red Willow Reservoir by default; the overlays above replace the matching statewide rule 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.