Fin's Fish Guide
The Granulose squeaker (Synodontis granulosus) is a freshwater fish of the family Mochokidae that grows up to 27 cm.
Description
The granulose squeaker is a squeaker catfish (Mochokidae) endemic to Lake Tanganyika in East Africa. The species reaches about 27 cm and owes its name to the strikingly granular skin; the black body bears white spots and the fins have white margins. With three pairs of barbels it probes the bottom. It feeds on algae, sponge particles, molluscs and small invertebrates. The stout, lockable pectoral and dorsal fin spines can cause puncture wounds when handled. Owing to its handsome appearance the species is highly sought after in the aquarium trade, which puts pressure on the wild population.
Frequently asked questions
How do you recognise the Granulose squeaker?
The Granulose squeaker has a torpedo-shaped body, is mainly black and shows a spots pattern. Strikingly granular skin, black with white spots; highly sought after in the aquarium trade.
Where does the Granulose squeaker live?
The Granulose squeaker lives in fresh water and is mostly found around mixed bottom. Endemic to Lake Tanganyika in East Africa.
How big does the Granulose squeaker get?
The Granulose squeaker grows to a maximum of about 27 cm. On average the species is around 18 cm.
Is the Granulose squeaker dangerous to humans?
The Granulose squeaker can cause injury; handle it with care. Not venomous, but the lockable pectoral and dorsal fin spines are sharp and can cause painful punctures and cuts when handled. Hold the fish carefully and clean and disinfect any wound.
Is the Granulose squeaker edible?
The Granulose squeaker is not usually 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 Granulose squeaker?
Point your camera at the fish and Fin names the species in seconds. Free, and the Granulose squeaker is one of 12,519 species in the app.