Fin's Fish Guide
The Blackspotted squeaker (Synodontis nigromaculatus) is a freshwater fish of the family Mochokidae that grows up to 39 cm.
Southern Africa, in flowing river channels, lagoons and backwaters of the Zambezi, Okavango and Limpopo systems, among others.
Description
The blackspotted squeaker is an African catfish (family Mochokidae) of southern Africa. The species grows to about 38 cm and has a fusiform, silvery-grey body covered with black spots, with barbels and sturdy pectoral and dorsal fin spines. It prefers rocky or vegetated parts of flowing river channels, lagoons and backwaters. It is an omnivore and scavenger eating detritus, algae, insects, snails and small fishes. Like other squeakers it produces squeaking sounds with its pectoral spines and can swim upside down. The species is of value to local fisheries; the fin spines can cause painful injuries.
Frequently asked questions
How do you recognise the Blackspotted squeaker?
The Blackspotted squeaker has a torpedo-shaped body, is mainly silver-grey and shows a spots pattern. Makes squeaking sounds with the pectoral fin spines and can swim upside down; black blotched pattern.
Where does the Blackspotted squeaker live?
The Blackspotted squeaker lives in fresh water and is mostly found around mixed bottom. Southern Africa, in flowing river channels, lagoons and backwaters of the Zambezi, Okavango and Limpopo systems, among others.
How big does the Blackspotted squeaker get?
The Blackspotted squeaker grows to a maximum of about 39 cm.
Is the Blackspotted squeaker dangerous to humans?
No, the Blackspotted squeaker is harmless to humans. For a jab from the pectoral or dorsal fin spines: clean the wound, let it bleed, and seek medical care if pain or inflammation increases.
Is the Blackspotted squeaker edible?
Yes, the Blackspotted squeaker is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Synodontis
More from the family Mochokidae
Want the complete picture on the Blackspotted squeaker?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blackspotted squeaker is one of 12,519 species in the app.