Fin's Fish Guide
The Columbia River dace (Ptychocheilus oregonensis) is a freshwater fish of the family Cyprinidae that grows up to 63 cm.
Western North America, in lakes, pools and sometimes flowing sections of small to large rivers; large individuals in deeper water.
Description
The northern pikeminnow is a large, predatory minnow (family Leuciscidae) of western North America. The species grows to about 63 cm and has a streamlined, silvery-grey body with a large, terminal mouth. It lives in lakes, pools and occasionally runs of small to large rivers; large individuals occur in deeper water. Its diet consists of fishes, terrestrial insects and large invertebrates. In parts of its range the species is fished to reduce predation on juvenile salmon. It is harmless to humans.
Frequently asked questions
How do you recognise the Columbia River dace?
The Columbia River dace has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Large, predatory cyprinid that hunts young salmon and other fishes.
Where does the Columbia River dace live?
The Columbia River dace lives in fresh water and is mostly found around mixed bottom. Western North America, in lakes, pools and sometimes flowing sections of small to large rivers; large individuals in deeper water.
How big does the Columbia River dace get?
The Columbia River dace grows to a maximum of about 63 cm. On average the species is around 22 cm.
Is the Columbia River dace dangerous to humans?
No, the Columbia River dace is harmless to humans. None required: this species is harmless to humans.
Is the Columbia River dace edible?
The Columbia River dace is rarely eaten.
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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 Columbia River dace?
Point your camera at the fish and Fin names the species in seconds. Free, and the Columbia River dace is one of 12,519 species in the app.