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Coral cod (Epinephelus diacanthus) — Serranidae

Coral cod

Epinephelus diacanthus
Family: Serranidae
LC · Least Concern

The Coral cod (Epinephelus diacanthus) is a saltwater fish of the family Serranidae that grows up to 55 cm.

Length
55 cm
Water
Saltwater
Depth
2.0–300.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Indo-West Pacific, mainly the Arabian Sea and around India.
Edibility
Commonly eaten

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Description

The spinycheek grouper is a grouper (Serranidae) from the Indo-West Pacific, mainly the Arabian Sea and the waters around India. The species reaches about 55 cm and has a stocky, grey-brown body with fine spots and spines on the gill cover. It lives demersally over mud and sand bottoms, from shallow water to about 300 m deep, and hunts small fishes and crustaceans. Like other groupers the species is a protogynous hermaphrodite, beginning as a female and later able to change into a male. It is an important commercial food fish in the region.

Frequently asked questions

How do you recognise the Coral cod?

The Coral cod has a torpedo-shaped body, is mainly brown and shows a spots pattern. Spines on the operculum; protogynous hermaphrodite and important food fish of the Arabian Sea.

Where does the Coral cod live?

The Coral cod lives in the sea (marine waters) and is mostly found around sand or mud bottom. Indo-West Pacific, mainly the Arabian Sea and around India.

How big does the Coral cod get?

The Coral cod grows to a maximum of about 55 cm. On average the species is around 30 cm.

Is the Coral cod dangerous to humans?

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

Is the Coral cod edible?

Yes, the Coral cod is commonly eaten.

More photos

Coral cod (Epinephelus diacanthus) — Serranidae — 2
iNaturalist ((c) Ashwit Shetty, some rights reserved (CC BY))
Coral cod (Epinephelus diacanthus) — Serranidae — 3
Wikimedia Commons — George Henry Ford (Public domain)
Coral cod (Epinephelus diacanthus) — Serranidae — 4
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Coral cod (Epinephelus diacanthus) — Serranidae — 5
iNaturalist ((c) Ashwit Shetty, some rights reserved (CC BY))
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All data

Identification

English name
Coral cod verified
Scientific name
Epinephelus diacanthus
Family
Serranidae
Other names
Coral trout; Grouper; Seabass; Six-barred reef cod; Spinycheek grouper; Six-barred reef-cod; Thornycheek grouper verified

Appearance

Size class
Large verified
Max length (cm)
55.0 verified
Average length (cm)
30.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Spots inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
2.0 verified
Max depth (m)
300.0 verified
Natural range
Indo-West Pacific, mainly the Arabian Sea and around India. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small fishes and crustaceans sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Spines on the operculum; protogynous hermaphrodite and important food fish of the Arabian Sea. sourced

For anglers

Edibility
Commonly 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 Epinephelus

More from the family Serranidae

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