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Black cod (Paranotothenia magellanica) — Nototheniidae

Black cod

Paranotothenia magellanica
Family: Nototheniidae

The Black cod (Paranotothenia magellanica) is a saltwater fish of the family Nototheniidae that grows up to 43 cm.

Length
43 cm
Water
Saltwater
Depth
0.0–255.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Range
Cold waters around the southern tip of South America and subantarctic islands; coastal bottoms.
Edibility
Commonly eaten

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Description

The Maori chief is a notothen (Nototheniidae) from the cold waters around the southern tip of South America and the subantarctic islands. The species grows to about 35 cm and has a stocky, dark mottled body with a large head. Like other notothens it is adapted to cold water and lacks a swim bladder, so it lives largely on the bottom. It inhabits coastal waters and rocky bottoms, where it forages on crustaceans, molluscs, worms and small fishes. It is used locally as a food fish. The species is harmless to humans.

Frequently asked questions

How do you recognise the Black cod?

The Black cod has a torpedo-shaped body, is mainly brown and shows a spots pattern. Cold-water notothen without a swim bladder; bottom-dweller of subantarctic coastal waters.

Where does the Black cod live?

The Black cod lives in the sea (marine waters) and is mostly found around open water. Cold waters around the southern tip of South America and subantarctic islands; coastal bottoms.

How big does the Black cod get?

The Black cod grows to a maximum of about 43 cm.

Is the Black cod dangerous to humans?

No, the Black cod is harmless to humans. None required: this species is harmless to humans.

Is the Black cod edible?

Yes, the Black cod is commonly eaten.

More photos

Black cod (Paranotothenia magellanica) — Nototheniidae — 2
iNaturalist ((c) elyseparker, some rights reserved (CC BY-NC))
Black cod (Paranotothenia magellanica) — Nototheniidae — 3
Eileen Westwig, NHM (CC BY 4.0) via GBIF — NHMO
Black cod (Paranotothenia magellanica) — Nototheniidae — 4
iNaturalist ((c) eliegaget, some rights reserved (CC BY-NC))
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All data

Identification

English name
Black cod verified
Scientific name
Paranotothenia magellanica
Family
Nototheniidae
Other names
Blue notothenia; Magellanic rockcod; Maori chief; Maori cod; Orange throat notothen verified

Appearance

Size class
Large verified
Max length (cm)
43.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
0.0 verified
Max depth (m)
255.0 verified
Natural range
Cold waters around the southern tip of South America and subantarctic islands; coastal bottoms. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Crustaceans, molluscs, worms and small fishes sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Cold-water notothen without a swim bladder; bottom-dweller of subantarctic coastal waters. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Angling with lures or (dead/live) baitfish by trolling, casting or drift fishing in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

More from the family Nototheniidae

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