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Blue-lined coral cod (Cephalopholis boenak) — Serranidae

Blue-lined coral cod

Cephalopholis boenak
Family: Serranidae
LC · Least Concern

The Blue-lined coral cod (Cephalopholis boenak) is a saltwater fish of the family Serranidae that grows up to 30 cm.

Length
30 cm
Water
Saltwater
Depth
1.0–64.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Diurnal
Body shape
Torpedo-shaped
Substrate
Stone or rock
Danger
Harmless
Range
Indo-West Pacific, mainly coastal on silty dead reefs in sheltered waters, sometimes on living coral.
Edibility
Commonly eaten

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Description

The chocolate hind is a small grouper (family Serranidae) of the Indo-West Pacific. The species reaches about 30 cm and has a stocky, brown body with dark bars. It is mainly coastal and inhabits silty, dead reefs in protected waters, but is also seen on live coral; it is secretive and often stays hidden. As a predator it hunts mainly fishes and crustaceans. Like many groupers the species is a protogynous hermaphrodite that begins as a female and may later change into a male. It is of value to subsistence fisheries and is harmless to humans.

Frequently asked questions

How do you recognise the Blue-lined coral cod?

The Blue-lined coral cod has a torpedo-shaped body, is mainly brown and shows a vertical stripes pattern. Shy, small sea bass with dark vertical bars; protogynous hermaphrodite.

Where does the Blue-lined coral cod live?

The Blue-lined coral cod lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific, mainly coastal on silty dead reefs in sheltered waters, sometimes on living coral.

How big does the Blue-lined coral cod get?

The Blue-lined coral cod grows to a maximum of about 30 cm.

Is the Blue-lined coral cod dangerous to humans?

No, the Blue-lined coral cod is harmless to humans. None required: this species is harmless to humans.

Is the Blue-lined coral cod edible?

Yes, the Blue-lined coral cod is commonly eaten.

More photos

Blue-lined coral cod (Cephalopholis boenak) — Serranidae — 2
iNaturalist ((c) arthurlk11, some rights reserved (CC BY-NC))
Blue-lined coral cod (Cephalopholis boenak) — Serranidae — 3
iNaturalist ((c) Bradley Rasmussen, some rights reserved (CC BY-NC))
Blue-lined coral cod (Cephalopholis boenak) — Serranidae — 4
Wikimedia Commons — Diego Delso (CC BY-SA 4.0)
Blue-lined coral cod (Cephalopholis boenak) — Serranidae — 5
iNaturalist ((c) Mark Rosenstein, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Blue-lined coral cod verified
Scientific name
Cephalopholis boenak
Family
Serranidae
Other names
Bluelined coralcod; Boenacki grouper; Brown coral cod; Brown coral-cod; Brown-banded cod; Chocolate hind; Brownbarred rockcod; Brown-barred rockcod; Rock cod; Brown-banded coral cod; Brown-banded grouper; Brown-banded rockcod verified

Appearance

Size class
Medium verified
Max length (cm)
30.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Brown inferred
Pattern
Vertical bars 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
Stone or rock sourced
Min depth (m)
1.0 verified
Max depth (m)
64.0 verified
Natural range
Indo-West Pacific, mainly coastal on silty dead reefs in sheltered waters, sometimes on living coral. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Mainly fishes and crustaceans sourced
Social behaviour
Solitary inferred
Territorial
Yes inferred
Activity
Diurnal inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
11.0 verified
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Shy, small sea bass with dark vertical bars; protogynous hermaphrodite. sourced

For anglers

Edibility
Commonly eaten sourced
Fishing method
Bottom fishing with natural bait around reefs. sourced
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 Cephalopholis

More from the family Serranidae

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