The Blue catfish (Ictalurus furcatus) is a brackish-water fish of the family Ictaluridae that grows up to 165 cm.
Description
The blue catfish is a large North American catfish of the family Ictaluridae. The species can reach about 1.6 metres and is one of the largest catfishes of North America; the body is blue-grey with a white belly, with barbels and a deeply forked tail. It inhabits deep water of impoundments and the main channels and backwaters of medium to large rivers, over mud, sand and gravel, and tolerates slightly brackish water. As an omnivore and scavenger it eats fishes, crustaceans, molluscs and plant matter. The pectoral and dorsal spines can give painful puncture wounds. The blue catfish is a prized sport and food fish.
Frequently asked questions
How do you recognise the Blue catfish?
The Blue catfish has a torpedo-shaped body, is mainly blue and shows a plain pattern.
Where does the Blue catfish live?
The Blue catfish lives in brackish water and is mostly found around sand or mud bottom.
How big does the Blue catfish get?
The Blue catfish grows to a maximum of about 165 cm.
Is the Blue catfish dangerous to humans?
No, the Blue catfish is harmless to humans.
Is the Blue catfish edible?
Yes, the Blue catfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ictalurus
More from the family Ictaluridae
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