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Catfish (Ameiurus catus) — Ictaluridae

Catfish

Ameiurus catus
Family: Ictaluridae
LC · Least Concern
NativeIntroduced

The Catfish (Ameiurus catus) is a brackish-water fish of the family Ictaluridae that grows up to 95 cm.

Length
95 cm
Water
Brackish
Diet
Omnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Rivers and lakes of the eastern Atlantic slope of North America.
Edibility
Commonly eaten

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Description

The white catfish (Ameiurus catus) is a North American catfish of the family Ictaluridae. The species has a stocky, grey-blue to grey-white body with a broad head, four pairs of barbels and a slightly forked tail, and can reach about 60 cm. It inhabits slow-flowing, muddy pools, open channels and backwaters of small to large rivers, and also lakes and impoundments. As an omnivore it feeds on a range of fishes, insects, crustaceans and plant matter. The dorsal and pectoral fins bear stout, serrated spines that can cause painful puncture wounds. The species is a popular sport and food fish and has been introduced beyond its native range.

Frequently asked questions

How do you recognise the Catfish?

The Catfish has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Four pairs of barbels and serrated fin spines; popular sport and food fish.

Where does the Catfish live?

The Catfish lives in brackish water and is mostly found around sand or mud bottom. Rivers and lakes of the eastern Atlantic slope of North America.

How big does the Catfish get?

The Catfish grows to a maximum of about 95 cm. On average the species is around 31 cm.

Is the Catfish dangerous to humans?

No, the Catfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Catfish edible?

Yes, the Catfish is commonly eaten.

More photos

Catfish (Ameiurus catus) — Ictaluridae — 2
iNaturalist ((c) Austin D West, some rights reserved (CC BY-NC))
Catfish (Ameiurus catus) — Ictaluridae — 3
Wikimedia Commons — Smithsonian Environmental Research Center (CC BY 2.0)
Catfish (Ameiurus catus) — Ictaluridae — 4
iNaturalist ((c) kcook, some rights reserved (CC BY-NC))
Catfish (Ameiurus catus) — Ictaluridae — 5
Wikimedia Commons — New York Fish and Game Commission (Public domain)
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All data

Identification

English name
Catfish verified
Scientific name
Ameiurus catus
Family
Ictaluridae
Other names
White catfish verified

Appearance

Size class
Extra large verified
Max length (cm)
95.0 verified
Average length (cm)
30.5 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Sand / mud bottom sourced
Natural range
Rivers and lakes of the eastern Atlantic slope of North America. inferred
Origin
Native sourced

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Fishes, insects, crustaceans and plant material sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
14.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Four pairs of barbels and serrated fin spines; popular sport and food fish. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait such as worms, liver or pieces of fish in quiet, deeper stretches; watch out for the serrated fin spines when unhooking. sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Ameiurus

More from the family Ictaluridae

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