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Sanaga spiny eel (Mastacembelus sanagali) — Mastacembelidae

Sanaga spiny eel

Mastacembelus sanagali
LC · Least Concern

The Sanaga spiny eel (Mastacembelus sanagali) is a freshwater fish of the family Mastacembelidae that grows up to 24 cm.

Length
24 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Cameroon in Central Africa; slow-flowing streams with sandy bottom.
Edibility
Rarely eaten

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Description

The Sanaga spiny eel is a spiny eel (Mastacembelidae) from the Sanaga drainage in Cameroon in West Africa. The species grows to about 25 cm and has a very slender, eel-like, brown-marbled body with a fleshy, mobile snout and a row of short, separate spinelets before the dorsal fin. As a nocturnal bottom-dweller it buries in sand and mud by day and searches for worms, insect larvae and small invertebrates at night. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Sanaga spiny eel?

The Sanaga spiny eel has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Eel-shaped body with a fleshy snout and a row of small sharp dorsal spines; buries itself during the day.

Where does the Sanaga spiny eel live?

The Sanaga spiny eel lives in fresh water and is mostly found around sand or mud bottom. Cameroon in Central Africa; slow-flowing streams with sandy bottom.

How big does the Sanaga spiny eel get?

The Sanaga spiny eel grows to a maximum of about 24 cm.

Is the Sanaga spiny eel dangerous to humans?

No, the Sanaga spiny eel is harmless to humans. The row of sharp spines along the back can give a puncture wound when handled. Clean the wound thoroughly and seek medical care if it becomes infected.

Is the Sanaga spiny eel edible?

The Sanaga spiny eel is rarely eaten.

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All data

Identification

English name
Sanaga spiny eel sourced
Scientific name
Mastacembelus sanagali
Family
Mastacembelidae

Appearance

Size class
Medium verified
Max length (cm)
24.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Cameroon in Central Africa; slow-flowing streams with sandy bottom. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Insect larvae, worms and small invertebrates sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
Eel-shaped body with a fleshy snout and a row of small sharp dorsal spines; buries itself during the day. sourced

For anglers

Edibility
Rarely 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 verified
First aid
The row of sharp spines along the back can give a puncture wound when handled. Clean the wound thoroughly and seek medical care if it becomes infected. sourced

Status & sources

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

Same genus Mastacembelus

More from the family Mastacembelidae

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