Frontosa cichlid
Large deep-water cichlid from Lake Tanganyika with a prominent forehead hump.
The frontosa cichlid is a large freshwater fish native to the northern half of Lake Tanganyika in East Africa. It lives at significant depths and features distinct black vertical bars on a blue or white body. This species is popular in aquariums due to its striking appearance and long lifespan, often exceeding twenty-five years.
- Grows up to 33 cm in length
- Lives at depths of 30 to 50 metres
- Can live for over 25 years
- Features a prominent forehead hump
- Endemic to northern Lake Tanganyika
What it is
The frontosa cichlid is a substantial freshwater fish that can reach lengths of 33 cm. Its body displays five to seven bold black vertical bars against a white or blue background. The fins often carry a distinct blue tint. A notable feature is the nuchal hump on the forehead, which becomes more pronounced as the fish ages. While males may show a larger hump, the species is largely sexually monomorphic. The genus name combines Greek for curved with a local word for fish, referencing this physical trait.
Where it lives
This species is endemic to Lake Tanganyika in East Africa. It is found widely across the northern half of the lake. In contrast, its close relative C. gibberosa occupies the southern half. Frontosa cichlids prefer deeper zones, typically residing between 30 and 50 metres below the surface. This depth preference sets them apart from many other cichlids in the same lake. They occasionally move to shallower waters during the early morning hours to hunt.
How it lives
These fish are predators that feed on smaller shoaling fish, particularly species within the genus Cyprichromis. They exhibit specific behavioural patterns tied to their deep-water habitat. Isolation of breeding colonies in different parts of the lake has led to the evolution of several colour variants. In captivity, they require temperatures between 25 and 30 degrees Celsius. They also need an environment with many dark hiding spots, such as caves, to feel secure.
Fish and people
The frontosa cichlid is a prized specimen in the aquarium trade. Hobbyists value it for its striking colouration and impressive size. Keeping them requires attention to water temperature and tank structure. Providing adequate caves and maintaining stable warm conditions are essential for their well-being in captivity. Their long lifespan means they are a long-term commitment for aquarists. They are not typically used for food but are kept for ornamental purposes.
Questions people ask about Frontosa cichlid
How big do frontosa cichlids get?
They can grow to a maximum length of 33 cm, which is approximately 1.1 feet. This size is achievable even in captive aquarium environments if proper care is provided.
Where do frontosa cichlids live in the wild?
They are endemic to the northern half of Lake Tanganyika in East Africa. They typically reside in deep waters between 30 and 50 metres subsurface, unlike many other cichlids.
What do frontosa cichlids eat?
In their natural habitat, they rise to shallow waters in the early morning to feed. Their diet consists mainly of shoaling fish, such as those from the Cyprichromis genus.
How long do frontosa cichlids live?
These fish have a notably long lifespan for aquarium species. They can live for over 25 years, making them a long-term companion for dedicated fish keepers.
Good reading and sources
- Cyphotilapia frontosa on WikipediaEncyclopedia
- More photos on Wikimedia CommonsPhotos
- Wikidata recordOpen data
The facts on this page come from the Wikipedia article "Cyphotilapia frontosa", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.
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