Fin's Fish Guide
The Colorado pikeminnow (Ptychocheilus lucius) is a freshwater fish of the family Cyprinidae that grows up to 180 cm.
Colorado river basin in the southwest of North America; pools of rivers.
Description
The Colorado pikeminnow is the largest cyprinid (Cyprinidae) of North America; historically the species could grow to about 1.8 metres. It has an elongate, streamlined, pike-like body with a large mouth. It inhabits pools of medium to large rivers; large individuals live in deep, flowing rock or sand pools. As a predator it hunts other fishes. Owing to dams, habitat loss and introduced competitors the species has declined sharply and is considered vulnerable. It is harmless to humans.
Frequently asked questions
How do you recognise the Colorado pikeminnow?
The Colorado pikeminnow has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Largest cyprinid of North America; strongly declined and vulnerable because of dams.
Where does the Colorado pikeminnow live?
The Colorado pikeminnow lives in fresh water and is mostly found around sand or mud bottom. Colorado river basin in the southwest of North America; pools of rivers.
How big does the Colorado pikeminnow get?
The Colorado pikeminnow grows to a maximum of about 180 cm. On average the species is around 53 cm.
Is the Colorado pikeminnow dangerous to humans?
No, the Colorado pikeminnow is harmless to humans. None required: this species is harmless to humans.
Is the Colorado pikeminnow edible?
The Colorado pikeminnow is rarely eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ptychocheilus
More from the family Cyprinidae
Want the complete picture on the Colorado pikeminnow?
Point your camera at the fish and Fin names the species in seconds. Free, and the Colorado pikeminnow is one of 12,519 species in the app.