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Bigeye (Epigonus denticulatus) — Epigonidae

Bigeye

Epigonus denticulatus
Family: Epigonidae
LC · Least Concern

The Bigeye (Epigonus denticulatus) is a saltwater fish of the family Epigonidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Depth
130.0–830.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Temperate and tropical seas worldwide; continental slope.
Edibility
Rarely eaten

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Description

The pencil cardinal is a deep-water fish of the deep-water cardinalfish family (Epigonidae) from temperate and tropical seas worldwide. The species grows to about 20 cm and has an elongate, silvery body with large eyes, adapted to the dim light of the depths. Adults live benthically on the continental slope and are caught with bottom trawls. As a bottom and midwater searcher it feeds on small zooplankton, small crustaceans and small fishes. It sometimes forms large schools that are commercially fished. Owing to its deeper habits the species is harmless to humans.

Frequently asked questions

How do you recognise the Bigeye?

The Bigeye has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Slender silvery body with large eyes; benthic deep-water fish that sometimes forms large shoals.

Where does the Bigeye live?

The Bigeye lives in the sea (marine waters) and is mostly found around sand or mud bottom. Temperate and tropical seas worldwide; continental slope.

How big does the Bigeye get?

The Bigeye grows to a maximum of about 20 cm.

Is the Bigeye dangerous to humans?

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

Is the Bigeye edible?

The Bigeye is rarely eaten.

More photos

Bigeye (Epigonus denticulatus) — Epigonidae — 2
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Bigeye (Epigonus denticulatus) — Epigonidae — 3
iNaturalist ((c) Claude Nozères, some rights reserved (CC BY-NC))
Bigeye (Epigonus denticulatus) — Epigonidae — 4
Wikimedia Commons — Jo Langeneck (CC BY-SA 4.0)
Bigeye (Epigonus denticulatus) — Epigonidae — 5
Chi Phan (CC BY 4.0) via GBIF — AM

Easily confused with

These species look like the Bigeye and live in the same waters.

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All data

Identification

English name
Bigeye verified
Scientific name
Epigonus denticulatus
Family
Epigonidae
Other names
Gobbleguts; Pencil cardinal; White cardinal fish; White cardinalfish; White deepsea cardinalfish verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 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
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
130.0 verified
Max depth (m)
830.0 verified
Natural range
Temperate and tropical seas worldwide; continental slope. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton, small crustaceans and small fishes sourced
Social behaviour
Schooling 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
Slender silvery body with large eyes; benthic deep-water fish that sometimes forms large shoals. sourced

For anglers

Edibility
Rarely eaten sourced
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. 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

Same genus Epigonus

More from the family Epigonidae

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