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Bigeye rockling (Physiculus capensis) — Moridae

Bigeye rockling

Physiculus capensis
Family: Moridae

The Bigeye rockling (Physiculus capensis) is a saltwater fish of the family Moridae that grows up to 18 cm.

Length
18 cm
Water
Saltwater
Depth
45.0–700.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The bigeye rockling is a cod-like deep-water fish of the family Moridae from the waters around southern Africa. The species reaches about 18 cm and has an elongate body with large eyes and a chin barbel, characteristic of the family. It inhabits the continental shelf and upper slope, at depths of about 45 to 700 m. Like many morid cods it has a light organ on the belly. The diet consists of small bottom crustaceans and other invertebrates. Owing to its deeper-water habits the species is little noticed.

Frequently asked questions

How do you recognise the Bigeye rockling?

The Bigeye rockling has an elongate, eel-like body, is mainly brown and shows a plain pattern.

Where does the Bigeye rockling live?

The Bigeye rockling lives in the sea (marine waters) and is mostly found around mixed bottom.

How big does the Bigeye rockling get?

The Bigeye rockling grows to a maximum of about 18 cm. On average the species is around 12 cm.

Is the Bigeye rockling dangerous to humans?

No, the Bigeye rockling is harmless to humans.

Is the Bigeye rockling edible?

The Bigeye rockling is rarely eaten.

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All data

Identification

Dutch name
Kaapse grootoogmeun sourced
English name
Bigeye rockling verified
Scientific name
Physiculus capensis
Family
Moridae

Appearance

Size class
Medium verified
Max length (cm)
18.0 verified
Average length (cm)
12.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Plain inferred
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
Two separate inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Mixed bottom sourced
Min depth (m)
45.0 verified
Max depth (m)
700.0 verified
Origin
Native sourced

Behaviour & biology

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

For anglers

Edibility
Rarely eaten sourced
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 Physiculus

More from the family Moridae

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