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Photo of a Sacramento Pikeminnow

Species profile

Sacramento Pikeminnow

Ptychocheilus grandis

Bony fishIUCN: Least Concern1.2K iNat observations

Identify Sacramento Pikeminnow (Ptychocheilus grandis) from a photo — free, unlimited, no sign-up — with the CatchRules iPhone app. Plus current fishing rules across 1 jurisdiction.

At a glance

Sacramento Pikeminnow (Ptychocheilus grandis) is an IUCN Least Concern bony-fish species with specific harvest rules tracked in 1 of 66 jurisdictions covered by CatchRules.

Confirmed by 813 research-grade iNaturalist observations, concentrated in California.

Notable details

  • The largest minnow native to western North America, reaching up to 4 feet (1.2 m) long.
  • Adults are voracious predators that eat other fish, frogs, crayfish, and occasionally small birds.
  • Found exclusively in the Sacramento–San Joaquin River drainage of California.
  • Juveniles eat insects and crustaceans before transitioning to a fish-dominated diet as adults.
  • Can live more than 10 years in the wild.

Background

The Sacramento pikeminnow (Ptychocheilus grandis) (also known as Sacramento squawfish) is a large cyprinid fish of California. It is native to the Los Angeles River, Sacramento-San Joaquin, Pajaro-Salinas, Russian River, Clear Lake and upper Pit River river basins.

Background excerpt adapted from Wikipedia's Sacramento Pikeminnow article (CC BY-SA). Visit Wikipedia for the full entry.

Frequently asked questions

What is Sacramento Pikeminnow?

Sacramento Pikeminnow (Ptychocheilus grandis) is an IUCN Least Concern bony-fish species with specific harvest rules tracked in 1 of 66 jurisdictions covered by CatchRules.

What is the scientific name for Sacramento Pikeminnow?

Sacramento Pikeminnow is Ptychocheilus grandis.

Is Sacramento Pikeminnow regulated for fishing?

Yes — Sacramento Pikeminnow has fishing regulations in 1 U.S. state and/or Canadian province tracked by CatchRules. See the "Jurisdictions with rules" section above for the binding-source links.

How can I identify Sacramento Pikeminnow?

Take a photo with the free CatchRules iPhone app — on-device identification recognizes Sacramento Pikeminnow along with ~1,500 other species. No sign-up, unlimited use.

Photo credit: iNaturalist / Wikipedia. Identification reference only — verify regulations with the issuing wildlife agency before retaining a catch.