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Atlantic wolffish (Anarhichas lupus) — Anarhichadidae

Atlantic wolffish

Anarhichas lupus
NE · Not Evaluated

The Atlantic wolffish (Anarhichas lupus) is a saltwater fish of the family Anarhichadidae that grows up to 150 cm.

Length
150 cm
Water
Saltwater
Depth
1.0–600.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Commonly eaten

Description

The Atlantic wolffish is a stout, eel-like bottom fish of the family Anarhichadidae reaching about 150 cm. The body is greyish-green to brownish with ten to fifteen dark cross-bars that extend into the long dorsal fin. The species is famous for its powerful jaws, with large canine teeth at the front and rounded pavement molars behind, used to crush shellfish, crabs, lobsters and sea urchins. The wolffish lives solitarily on rocky bottoms of the northern Atlantic and North Sea, usually between 18 and 110 m. The males guard the egg clutch until the young hatch. It is a valued food fish.

Frequently asked questions

How do you recognise the Atlantic wolffish?

The Atlantic wolffish has an elongate, eel-like body, is mainly brown and shows a vertical stripes pattern.

Where does the Atlantic wolffish live?

The Atlantic wolffish lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Atlantic wolffish get?

The Atlantic wolffish grows to a maximum of about 150 cm.

Is the Atlantic wolffish dangerous to humans?

No, the Atlantic wolffish is harmless to humans.

Is the Atlantic wolffish edible?

Yes, the Atlantic wolffish is commonly eaten.

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All data

Identification

Dutch name
Zeewolf verified
English name
Atlantic wolffish verified
Scientific name
Anarhichas lupus
Family
Anarhichadidae
Other names
Atlantic wolffish; Catfish verified

Appearance

Size class
Extra large verified
Max length (cm)
150.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Vertical bars sourced
Tail shape
Rounded sourced
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
1.0 verified
Max depth (m)
600.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Solitary verified
Territorial
No verified
Reproduction
Separate sexes verified
Sexual dimorphism
No verified

For anglers

Edibility
Commonly eaten verified
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Anarhichas

More from the family Anarhichadidae

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