Fin's Fish Guide
The Eastern bottlenose (Petrocephalus wesselsi) is a freshwater fish of the family Mormyridae that grows up to 11 cm.
Description
The Eastern bottlenose is an elephantfish (Mormyridae) from turbid fresh water of southern Africa. The species grows to about 12 cm and has an elongate, dark body with far-set dorsal and anal fins and a small mouth. With a weak electric organ in the tail it generates electric pulses to navigate, find prey and communicate with conspecifics in the dark water. As a nocturnal bottom-dweller it searches for insect larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Eastern bottlenose?
The Eastern bottlenose has a torpedo-shaped body and is mainly brown.
Where does the Eastern bottlenose live?
The Eastern bottlenose lives in fresh water and is mostly found around sand or mud bottom. Africa: Mozambique, South Africa
How big does the Eastern bottlenose get?
The Eastern bottlenose grows to a maximum of about 11 cm.
Is the Eastern bottlenose dangerous to humans?
No, the Eastern bottlenose 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.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Petrocephalus
More from the family Mormyridae
Want the complete picture on the Eastern bottlenose?
Point your camera at the fish and Fin names the species in seconds. Free, and the Eastern bottlenose is one of 12,519 species in the app.