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Fish Freshwater Care: medium Aggressive

Ring-tailed Pike Cichlid

Crenicichla saxatilis
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Other names: Crenicichla saxatilis, Saxatilis, Pike cichlid
Group: American cichlids · Family: Cichlidae · Origin: South America — Guyana, Suriname and French Guiana

A 20 cm long-bodied pike cichlid recognized by the yellow-ringed black eyespot on its caudal peduncle. A fast ambush predator; it eats fish that fit in its mouth.

Will it suit my tank?

Last updated October 16, 2026

Temperature
24–29°C
pH
6–7.5
Hardness
2–12 dGH
Adult size
20 cm
Minimum tank size
250 liters
Social structure
Pair
Male–female ratio
Tek ya da kendiliğinden eşleşmiş çift
Swimming zone
Bottom
Diet
Carnivore
Breeding
Substrate spawner

Water parameters

Temperature24–29°C
pH6–7.5
General hardness (GH)2–12 dGH
Recommended range
Eats small fish Eats shrimp Suitable for planted tanks

Overview

October 16, 2026 · Suggest an edit

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

October 16, 2026 · Suggest an edit
  • 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

October 16, 2026 · Suggest an edit

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

October 16, 2026 · Suggest an edit

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

Should not be kept together

Hobbyist notes

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Change history and contributors
  1. Page created · October 16, 2026