Colorado regulations
Northern Pike Regulations in Colorado 2026
Colorado Northern Pike regulations as of 2026-05-08: Gear Prohibited; Gear Prohibited; Slot max 34 inches. Sourced from CPW.
Rules (5)
Colorado statewideOpen
- Status
- Permitted
unlimited
Harvey Gap Reservoir
- Gear
- Prohibited
Use of spearfishing, slingbows, archery, gigs for take of northern pike is prohibited.
Williams Fork Reservoir
- Slot min
- 26"
- Slot max
- 34"
- Gear
- Prohibited
must be returned to the water immediately. Use of spearfishing, archery, slingbows and gigs for the take of northern pike is prohibited.
Northern Pike on famous Colorado waters
Dedicated rule pages for Northern Pike on the most-targeted destinations in Colorado.
Frequently asked questions
When is Northern Pike season in Colorado?
Northern Pike season in Colorado is set by CPW. Some zones may have specific open windows; see the rule table above.
What is the size limit for Northern Pike in Colorado?
Colorado does not publish a state-wide minimum size for Northern Pike. Check zone-specific rules above.
What is the daily bag limit for Northern Pike in Colorado?
Daily bag for Northern Pike in Colorado varies by zone; see the table above.
Official sources cited
- https://www.eregulations.com/colorado/fishing/special-regulations-fishing-waters
- https://www.eregulations.com/colorado/fishing/statewide-bag-possession-limits
Reference only. Regulations change frequently, often mid-season. Always verify with CPW before keeping a catch. Last verified .