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Blackmouth croaker (Atrobucca nibe) — Sciaenidae

Blackmouth croaker

Atrobucca nibe
Family: Sciaenidae

The Blackmouth croaker (Atrobucca nibe) is a saltwater fish of the family Sciaenidae that grows up to 45 cm.

Length
45 cm
Water
Saltwater
Depth
45.0–200.0 m
Diet
Carnivore
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Australia, Myanmar, China, Taiwan/Ch Taipei, Hong Kong, India and others
Edibility
Commonly eaten

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Description

The blackmouth croaker is a croaker (Sciaenidae) from coastal waters of the Indo-West Pacific. The species grows to about 45 cm and has an elongate, silver-grey body with a dark mouth and gill cavity and a fairly large mouth. As a bottom-oriented predator it searches sand and mud bottoms for small fish, shrimp and worms; it drums with the swim bladder. It is a food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Blackmouth croaker?

The Blackmouth croaker has a torpedo-shaped body and is mainly silver-grey.

Where does the Blackmouth croaker live?

The Blackmouth croaker lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Australia, Myanmar, China, Taiwan/Ch Taipei, Hong Kong, India and others

How big does the Blackmouth croaker get?

The Blackmouth croaker grows to a maximum of about 45 cm. On average the species is around 25 cm.

Is the Blackmouth croaker dangerous to humans?

No, the Blackmouth croaker is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Blackmouth croaker edible?

Yes, the Blackmouth croaker is commonly eaten.

More photos

Blackmouth croaker (Atrobucca nibe) — Sciaenidae — 2
Wikimedia Commons — Mohammed Rashed Parvej (CC BY 3.0)
Blackmouth croaker (Atrobucca nibe) — Sciaenidae — 3
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Blackmouth croaker (Atrobucca nibe) — Sciaenidae — 4
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
Blackmouth croaker (Atrobucca nibe) — Sciaenidae — 5
Williams, Jeffrey T. (CC0 1.0) via GBIF — USNM
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All data

Identification

English name
Blackmouth croaker sourced
Scientific name
Atrobucca nibe
Family
Sciaenidae
Other names
Blackmouth croaker; Croaker; Longfin kob; Black croaker; Longmouth croaker; Longmouth jewfish verified

Appearance

Size class
Large verified
Max length (cm)
45.0 verified
Average length (cm)
25.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Silver / grey sourced
Tail shape
Straight inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
45.0 verified
Max depth (m)
200.0 verified
Natural range
Asia: Australia, Myanmar, China, Taiwan/Ch Taipei, Hong Kong, India and others sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Edibility
Commonly eaten inferred
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 verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Sciaenidae

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