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Nkunga eeltail catfish (Plotosus nkunga) — Plotosidae

Nkunga eeltail catfish

Plotosus nkunga
Family: Plotosidae

The Nkunga eeltail catfish (Plotosus nkunga) is a fish that lives in both fresh and salt water of the family Plotosidae that grows up to 51 cm.

Length
51 cm
Water
Euryhaline
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Venomous / poisonous
Edibility
Commonly eaten

Description

The Nkunga eeltail catfish is an eeltail catfish (Plotosidae) from coastal and reef water of the western Indian Ocean off southern Africa. The species grows to about 30 cm and has an eel-like, dark body in which the second dorsal, tail and anal fins are fused into a long border, with barbels around the mouth. As a bottom-dweller it searches over sand and among reef for worms, crustaceans and molluscs; young form dense ball-shaped schools. The dorsal and pectoral spines are strongly venomous and can give a very painful puncture wound.

Frequently asked questions

How do you recognise the Nkunga eeltail catfish?

The Nkunga eeltail catfish has an elongate, eel-like body and is mainly brown.

Where does the Nkunga eeltail catfish live?

The Nkunga eeltail catfish lives in both fresh and salt water and is mostly found around sand or mud bottom.

How big does the Nkunga eeltail catfish get?

The Nkunga eeltail catfish grows to a maximum of about 51 cm.

Is the Nkunga eeltail catfish dangerous to humans?

The Nkunga eeltail catfish is venomous — handle spines with care and seek medical help after a sting if needed.

Is the Nkunga eeltail catfish edible?

Yes, the Nkunga eeltail catfish is commonly eaten.

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All data

Identification

Dutch name
Nkunga-palingmeerval sourced
English name
Nkunga eeltail catfish sourced
Scientific name
Plotosus nkunga
Family
Plotosidae
Other names
Eel-catfish; Stinging eel catfish verified

Appearance

Size class
Large verified
Max length (cm)
51.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Tail shape
Straight inferred
Barbels
Yes sourced
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Euryhaline sourced
Substrate
Sand / mud bottom sourced
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Commonly eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Venomous / poisonous verified

Status & sources

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

Same genus Plotosus

More from the family Plotosidae

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