Water parameters
Overview
Crenicichla saxatilis is a medium-sized pike cichlid from the rivers of the Guianas region. Its long, slender body is gray–olive; along the body there is a band of dark blotches, and on the caudal peduncle a prominent yellow-ringed eyespot. With its huge mouth it is a typical ambush predator.
Tank Setup
- At least 250 liters and 120 cm of length for a single fish or a pair.
- Caves, roots and rock crevices; a hiding place for each individual.
- Sand substrate, moderate current and good oxygenation; a 30% water change weekly.
- A tight lid.
Diet
Carnivorous. Offer frozen mysis, shrimp, bloodworms and fish fillet; it can get used to carnivore granules over time. Live feeder fish carry a risk of disease. For adults, one meal a day or a larger meal every other day is enough.
Behavior and Compatibility
Territorial toward its own kind and similar bottom-dwelling fish; it judges other fish by their size.
Good companions: fast, robust fish too large to fit in its mouth: large tetras, silver dollars, plecos, South American cichlids of similar size.
Avoid: small fish, shrimp, slow and long-finned species.
A short profile for this species
The Ring-tailed Pike Cichlid page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.
Tank mates
This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.
Usually compatible
Banded Jewel Cichlid
Spotted Tilapia
Flowerhorn
Jack Dempsey
Jaguar Cichlid
Red Devil Cichlid
Red Terror Cichlid
Convict Cichlid
Cryptocoryne Parva
Lifalili Jewel Cichlid
Should not be kept together
Hobbyist notes
Things you won't find in books, learned by trial and error. The most helpful ones are on top.
Change history and contributors
- Page created · October 16, 2026








