Lenticular Pike Cichlid Care Guide
Crenicichla lenticulata is a large predatory pike cichlid from the Rio Negro blackwater system, reaching about 30 cm.
Overview
Crenicichla lenticulata (Heckel, 1840) is a large predatory pike cichlid from South America. According to FishBase it occurs in the Negro River basin of the Amazon River basin in Brazil. It reaches a maximum standard length of about 30 cm.
Taxonomy
- Family: Cichlidae
- Genus: Crenicichla
- Scientific name: Crenicichla lenticulata
- Common synonyms: Bull Pike
- Described by Heckel in 1840
Habitat
It is a benthopelagic freshwater species of the blackwater Rio Negro system. Members of the genus Crenicichla occupy rivers, streams, pools and lakes, and ambush prey from cover near sunken wood or rocks.
Tank requirements
- Minimum tank volume: 800 L
- Temperature: 25-29 °C (77-84 °F)
- pH: 5.0-6.8
- GH: 1-6 °dGH
- Lifespan: 8-12 years
Diet
Crenicichla lenticulata is a carnivore. FishBase places it at a trophic level of about 3.8, consistent with a predatory species. A carnivore diet is required in captivity.
Compatibility
This is one of the more aggressive members of the genus. It is a territorial mid-water predator that treats small fish, tetras and most other cichlids as prey or rivals; these should be avoided. Only large robust companions such as big plecos are likely to be tolerated, and even then with caution.
Breeding
Like other Crenicichla, it is a cave-spawner. Breeding is considered advanced and requires a very large, well-structured aquarium with secure spawning sites.
Conservation status
IUCN Red List: Least Concern (assessed 11 November 2020, per FishBase).