HomeFreshwater aquarium fishAfrican cichlidsGiant cichlid Giant cichlid (Boulengerochromis microlepis) Scientific name: Boulengerochromis microlepis Boulenger, 1899 The Giant cichlid (Boulengerochromis microlepis) is a freshwater fish of the family Cichlidae. In the aquarium it needs water at 24–26°C (75–79°F). Native range: Africa, Endemic to and widely distributed in Lake Tanganyika. Giant cichlid care at a glanceTemperature24–26°C (75–79°F) BiologyInhabits near-shore surface waters. Firm flesh is highly valued. Largest African cichlid.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBoulengerochromis microlepisFamilyCichlidae (Cichlids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length65.0Depth range85 m (279 ft)EnvironmentFreshwater;; pH range: 9.0 - ?; dH range: 10 - ? pelagic; depth range ? - 85 mClimateTropicalDistributionAfrica: Endemic to and widely distributed in Lake Tanganyika.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: commercial; gamefish: yes; aquarium: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (K=0.56; tm=2.5; Fec=10,000) More african cichlidsSciaenochromis fryeriRed zebraMaylandia estheraeEastern happyAstatotilapia callipteraHaplochromis latifasciatusNeolamprologus bifasciatusAltolamprologus calvusSee all african cichlids SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026