The Longnose dace (Rhinichthys cataractae) is a freshwater fish of the family Cyprinidae that grows up to 23 cm.
Description
The longnose dace is a stocky, bottom-living cyprinid of the family Leuciscidae reaching about 22 cm. The brownish, mottled body has a long, fleshy snout overhanging the inferior mouth, with a small barbel at the corner of the mouth - a build suited to life on the bottom of fast-flowing water. The species is one of the most widespread freshwater fish of North America and lives in fast, stony streams and rivers (riffles) and along wave-washed lake shores. Among the stones it searches, mainly at night, for insect larvae, small crustaceans and algae. Because of its small size it has no fishery value, but it is an important prey fish.
Frequently asked questions
How do you recognise the Longnose dace?
The Longnose dace has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Longnose dace live?
The Longnose dace lives in fresh water and is mostly found around stony or rocky ground.
How big does the Longnose dace get?
The Longnose dace grows to a maximum of about 23 cm. On average the species is around 9 cm.
Is the Longnose dace dangerous to humans?
No, the Longnose dace is harmless to humans.
Is the Longnose dace edible?
The Longnose dace is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Rhinichthys
More from the family Cyprinidae
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