Pike cichlid
Crenicichla johanna
A big-mouthed Amazon predator that means business in any large cichlid setup.

About
Pike Cichlid (Crenicichla johanna) is a sizeable, predatory fish that ranges across much of the Amazon basin into the Orinoco drainage and Guyana's Essequibo river system. One of the more broadly distributed members of the pike cichlid group. That wide geographic range has produced a handful of distinct color forms, so individuals can look noticeably different depending on where they originated. All of them share the classic pike cichlid body plan: long, laterally compressed, built for ambush. The big mouth is not just for show. Any tankmate small enough to be viewed as a meal will eventually become one, so choosing compatible fish takes some thought. Conspecifics can be a real problem too, and aggression between individuals is common enough that a species-only setup is often the safer call. When housed with other large cichlids that can hold their own, things can work, but you do need the space to back it up. This is not a fish for a modest tank. Breeding has not been documented in the hobby, which adds some mystery to keeping it. Crenicichla johanna suits an intermediate keeper who appreciates a bold, characterful predator and can commit to the substantial setup it needs.
Similar species
Other fish you might consider
Good tank mates
Species that tend to coexist peacefully with Pike cichlid
From the same region
Share the same natural habitat. Great for a biotope-themed tank
Frequently asked questions
- How big does the Pike cichlid get?
- The Pike cichlid reaches about 6.5–15.5" as an adult.
- What size tank does the Pike cichlid need?
- A minimum of 198 gallons is recommended for the Pike cichlid.
- What water parameters does the Pike cichlid need?
- The Pike cichlid does best with a temperature of 72–84°F, a pH of 5.5–7.8, hardness around 4–20 dGH.
- Is the Pike cichlid aggressive?
- The Pike cichlid is aggressive and is best kept alone or with robust tankmates that can hold their own.
- What does the Pike cichlid eat?
- The Pike cichlid is an omnivore. It does well on a varied diet of quality flake or pellet plus occasional frozen or live foods.
- How long does the Pike cichlid live?
- With good care, the Pike cichlid typically lives 5-8 years.