2026 regulation year
Lower Animas River + lower Colorado River reaches 2026 — Colorado Fishing Regulations
Colorado statewide rules apply unless overridden below.
Last updated
Lower Animas River + lower Colorado River reaches carries a special-regulation overlay on top of Colorado's 2026 fishing rules — covering Northern pike. Verify the agency booklet before launching: in-season changes are not yet wired to this page.
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Watch Lower Animas River + lower Colorado River reaches (CO) and we'll email you when a season, bag limit, slot, or closure changes. Free while in beta.
Per-species rules on Lower Animas River + lower Colorado River reaches
No bag or possession limit on northern pike (consistent with the statewide encouraged-removal rule)
Official source
Colorado Parks and Wildlife (CPW) publishes the authoritative 2026 Colorado fishing regulations. Special-regulation lakes and rivers are listed in the agency booklet — always verify before fishing.
Visit official Colorado fishing regulations →
Emergency-order channel
In-season closures, slot-limit changes, and run-count-driven harvest pauses are posted to Colorado Parks and Wildlife's emergency-order feed — check it before any Colorado trip during the active season.
Other special-regulation waters in Colorado
- Animas River through Durango
- Antero Reservoir (Park County)
- Arkansas River Leadville to Cañon City
- Bear Creek headwaters
- Big Thompson River + Eagle River + Blue River + Colorado River
- Black Canyon of the Gunnison National Park
- Blue Mesa Reservoir
- Chatfield Reservoir
- Cherry Creek Reservoir
- Conejos River + Animas River + Yampa River + Big Thompson River + Eagle River + Blue River + Colorado River + Gunnison River Gold Medal reaches
- Crawford Reservoir (Delta County)
- Crosho Reservoir (Rio Blanco County)
Frequently asked questions
- What special fishing regulations apply at Lower Animas River + lower Colorado River reaches?
- Lower Animas River + lower Colorado River reaches carries one special-regulation overlay that overrides Colorado's statewide 2026 rules, covering Northern pike. It reads: "No bag or possession limit on northern pike (consistent with the statewide encouraged-removal rule)." Every overlay on this water body is listed in full above.
- Do I need a fishing license to fish Lower Animas River + lower Colorado River reaches?
- Yes. Lower Animas River + lower Colorado River reaches is in Colorado, so a valid Colorado fishing license is required just as it is anywhere else in the state, issued by Colorado Parks and Wildlife (CPW). The special regulations on this page change the bag, size, slot, or gear rules for Lower Animas + Colorado; they do not waive the license requirement. Free-fishing days and youth exemptions follow the statewide Colorado rules.
- Do Lower Animas River + lower Colorado River reaches' special rules replace Colorado's statewide limits?
- Only where they conflict. Colorado's statewide 2026 regulations apply on Lower Animas + Colorado 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.
- Which species have special rules on Lower Animas + Colorado?
- Northern pike has a water-body-specific rule on Lower Animas River + lower Colorado River reaches, each linking to its full Colorado regulations above. Species not listed here follow the statewide Colorado limits.