Home · Epigonidae · Bigeye
Bigeye (Epigonus telescopus) — Epigonidae

Bigeye

Epigonus telescopus
Family: Epigonidae
LC · Least Concern

The Bigeye (Epigonus telescopus) is a saltwater fish of the family Epigonidae that grows up to 75 cm.

Length
75 cm
Water
Saltwater
Depth
75.0–1305.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Rarely eaten

Description

The black cardinal fish is a deep-sea fish of the family Epigonidae reaching about 75 cm. It has notably large eyes and an iridescent brown-violet to black body, adapted to the dim light of the deep sea. There are two dorsal fins, the first with spines, and a forked tail. The black cardinal fish lives bathydemersally in the northern and southern Atlantic, the Indian Ocean and the south-western Pacific, usually between 300 and 800 m, hunting small fishes and planktonic invertebrates. It grows extremely slowly and can live well over a hundred years, which makes it highly vulnerable to fishing pressure.

Frequently asked questions

How do you recognise the Bigeye?

The Bigeye has a torpedo-shaped body, is mainly black and shows a plain pattern.

Where does the Bigeye live?

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

How big does the Bigeye get?

The Bigeye grows to a maximum of about 75 cm. On average the species is around 55 cm.

Is the Bigeye dangerous to humans?

No, the Bigeye is harmless to humans.

Is the Bigeye edible?

The Bigeye is rarely eaten.

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →

All data

Identification

Dutch name
Zwarte kardinaalvis verified
English name
Bigeye verified
Scientific name
Epigonus telescopus
Family
Epigonidae
Other names
Black cardinal fish; Black cardinalfish; Black deepsea cardinalfish; Bullseye verified

Appearance

Size class
Large verified
Max length (cm)
75.0 verified
Average length (cm)
55.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Black sourced
Pattern
Plain sourced
Tail shape
Forked sourced
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
Two separate sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
75.0 verified
Max depth (m)
1305.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Schooling verified
Territorial
No verified
Activity
Nocturnal sourced
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
104 verified

For anglers

Edibility
Rarely 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 Epigonus

More from the family Epigonidae

Download Fin's Fish Guide

Identify fish in seconds, log your catches and dives. Join the TestFlight beta.

Get the beta →