Hardhead Pike Cichlid Care Guide
Crenicichla saxatilis, the ringtail pike cichlid, is a predatory species widespread in northern South America, reaching about 20 cm.
Overview
Crenicichla saxatilis (Linnaeus, 1758), the ringtail pike cichlid, is a predatory cichlid from South America. According to FishBase it occurs in Atlantic coast drainages of Suriname, French Guiana, Guyana, Venezuela and Trinidad. It reaches a maximum standard length of about 20 cm and was originally described by Linnaeus as Sparus saxatilis.
Taxonomy
- Family: Cichlidae
- Genus: Crenicichla
- Scientific name: Crenicichla saxatilis
- Common synonyms: Ringtail Pike Cichlid
- Described by Linnaeus in 1758 (as Sparus saxatilis)
Habitat
It is a benthopelagic freshwater species that frequents creeks and sometimes rivers, particularly during the dry season. Like other pike cichlids it ambushes prey from cover near sunken wood or rocks.
Tank requirements
- Minimum tank volume: 300 L
- Temperature: 24-28 °C (75-82 °F)
- pH: 5.5-7.5
- GH: 2-12 °dGH
- Lifespan: 7-10 years
Diet
Crenicichla saxatilis is described by FishBase as a formidable predator that consumes mainly aquatic insects, fish and plant material; its trophic level is about 3.3. A carnivore diet is required in captivity.
Compatibility
This is an aggressive, territorial mid-water predator; FishBase notes it is unpopular in aquaria because of its aggression. Small fish, tetras and shrimp are treated as prey and should be avoided. Large robust companions such as big plecos, silver dollars and oscars are more appropriate in a spacious tank.
Breeding
Like other Crenicichla, it is a cave-spawner. Breeding is considered intermediate in difficulty and benefits from a structured aquarium with secure spawning sites.
Conservation status
IUCN Red List: Least Concern (assessed 28 October 2020, per FishBase).