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Bobo croaker (Pseudotolithus elongatus) — Sciaenidae

Bobo croaker

Pseudotolithus elongatus
Family: Sciaenidae
LC · Least Concern

The Bobo croaker (Pseudotolithus elongatus) is a saltwater fish of the family Sciaenidae that grows up to 63 cm.

Length
62.5 cm
Water
Saltwater
Depth
0.0–100.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Eastern Atlantic along the coast of West Africa, over sandy and silty bottoms of turbid coastal water and estuaries; tolerates brackish water.
Edibility
Highly prized

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Description

The bobo croaker is an elongate croaker of the family Sciaenidae (croakers and drums) reaching about 60 cm. The silvery-grey body has a terminal mouth and a straight tail. Like other croakers it can make a conspicuous drumming or moaning sound with muscles against its swim bladder, especially in the breeding season. The species lives in schools over sand and mud bottoms of turbid coastal water and estuaries along the West African coast and tolerates brackish water. Mainly at night it hunts shrimps, small crustaceans, worms and small fish. The bobo croaker is one of the most important commercial fish in West Africa and is heavily landed by coastal and estuarine fisheries.

Frequently asked questions

How do you recognise the Bobo croaker?

The Bobo croaker has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Oblong drum (croaker) that makes a drumming sound with its swim bladder; lives over soft bottoms of turbid coastal water and estuaries.

Where does the Bobo croaker live?

The Bobo croaker lives in the sea (marine waters) and is mostly found around sand or mud bottom. Eastern Atlantic along the coast of West Africa, over sandy and silty bottoms of turbid coastal water and estuaries; tolerates brackish water.

How big does the Bobo croaker get?

The Bobo croaker grows to a maximum of about 63 cm. On average the species is around 30 cm.

Is the Bobo croaker dangerous to humans?

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

Is the Bobo croaker edible?

Yes, the Bobo croaker is a highly prized food fish.

More photos

Bobo croaker (Pseudotolithus elongatus) — Sciaenidae — 2
iNaturalist ((c) Thomas Menut, some rights reserved (CC BY-NC))
Bobo croaker (Pseudotolithus elongatus) — Sciaenidae — 3
iNaturalist ((c) Lucy Keith-Diagne, some rights reserved (CC BY))
Bobo croaker (Pseudotolithus elongatus) — Sciaenidae — 4
iNaturalist ((c) Lucy Keith-Diagne, some rights reserved (CC BY))
Bobo croaker (Pseudotolithus elongatus) — Sciaenidae — 5
iNaturalist ((c) Babajide Agboola, some rights reserved (CC BY-NC))
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All data

Identification

English name
Bobo croaker verified
Scientific name
Pseudotolithus elongatus
Family
Sciaenidae
Other names
Bobo croaker; Bossus; Corb; Croaker; Giant captainfish; Niger corb verified

Appearance

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

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
0.0 verified
Max depth (m)
100.0 verified
Natural range
Eastern Atlantic along the coast of West Africa, over sandy and silty bottoms of turbid coastal water and estuaries; tolerates brackish water. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Shrimps, small crustaceans, worms and small fishes from the bottom sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
5.0 sourced
Seasonality
Forms shoals over soft bottoms, often in estuaries; males drum with the swim bladder during spawning. sourced
Special features
Oblong drum (croaker) that makes a drumming sound with its swim bladder; lives over soft bottoms of turbid coastal water and estuaries. sourced

For anglers

Edibility
Highly prized verified
Fishing method
Bottom fishing with shrimp or lugworm in murky coastal and estuarine waters; an important catch in West Africa sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Pseudotolithus

More from the family Sciaenidae

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