A massive, highly intelligent, and aggressive predatory cichlid native to the fast-flowing clear waters of the Rio Xingu basin. Characterized by their elongated, torpedo-like bodies and huge mouths, they are formidable ambush predators. Due to their immense size (often exceeding 14 inches) and extreme territorial nature, they require massive aquariums with heavy filtration. They are highly intolerant of conspecifics unless kept as a confirmed bonded pair.
Pike Cichlid (Xingu) At a Glance
Pike Cichlid (Xingu) Tank Requirements
Will Pike Cichlid (Xingu) fit in your tank?
Care guides tell you what Pike Cichlid (Xingu) needs, the next question is whether your tank can safely provide it. Test Pike Cichlid (Xingu) against your tank size, maintenance needs, and the fish you already keep before you buy.
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Pike Cichlid (Xingu) Water Parameters
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Pike Cichlid (Xingu) Temperament & Compatibility
Pike Cichlid (Xingu) Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male (Standard Adult)
Males grow significantly larger and thicker than females. They typically lack the white submarginal dorsal band and brightly colored bellies seen in mature females. Extremely territorial and capable of swallowing surprisingly large fish.
Differs in 1 trait from base species
Also known as: Male Pike, Adult Xingu
Female
Slightly smaller than males but intensely colorful. Mature females develop a distinctive white submarginal band along the top of the dorsal fin and a brightly colored (often vivid pink or red) belly, particularly when in breeding condition.
Differs in 1 trait from base species
Also known as: Female Pike, Red Belly Pike
Juvenile (Grow-out)
Juvenile Pike Cichlids are fast-growing, voracious ambush predators. While they can be grown out in a standard 4-foot aquarium, they will rapidly outgrow it. They are highly predatory even at a small size and will hunt tank mates.
Differs in 4 traits from base species
Also known as: Baby Pike, Juvenile Crenicichla
Pike Cichlid (Xingu) Care Guide Summary
The Pike Cichlid (Xingu), scientifically known as Crenicichla sp. Xingu, belongs to the Cichlids - South American family group. Adults reach a maximum size of approximately 35 cm and have a fusiform body shape with a fast growth rate. Classified as highly aggressive, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a extreme level of biological waste.
To thrive, the Pike Cichlid (Xingu) requires a freshwater only aquarium with a minimum volume of 560 litres and a tank length of at least 180 cm. Water temperature should be maintained between 26°C and 30°C, with a pH range of 6–7.5 and a general hardness of 4–12 dGH. A high water flow is preferred.
Due to its specialist needs, the Pike Cichlid (Xingu) is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 3 varieties: Male (Standard Adult), Female, and Juvenile (Grow-out). Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Pike Cichlid (Xingu) Habitat Setup
When setting up an aquarium for the Pike Cichlid (Xingu), a high water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include a sand substrate to accommodate their sifting behaviour, smooth gravel or rounded substrate to protect their sensitive barbels, and driftwood, which can serve as both a hiding place and a dietary supplement. Keepers should note that a tight-fitting lid is essential, as this species is a known jumper and expect substrate disturbance, so lightweight décor should be secured.
Pike Cichlid (Xingu) Compatibility Notes
Classified as highly aggressive, the Pike Cichlid (Xingu) is best housed alone, as they do not tolerate others of their kind in confined spaces. When choosing tankmates, any fish small enough to fit in its mouth will likely be eaten, conspecific aggression can be intense, especially in smaller tanks, territorial behaviour may cause issues if hiding spots or floor space are limited, and their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.
Pike Cichlid (Xingu) Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Pike Cichlid (Xingu).
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Frequently Asked Questions About Pike Cichlid (Xingu)
How big does Pike Cichlid (Xingu) get?
Pike Cichlid (Xingu) (Crenicichla sp. Xingu) typically reaches a maximum adult size of approximately 35 cm. They have a fusiform body shape and a fast growth rate.
What tank size does Pike Cichlid (Xingu) need?
A minimum aquarium volume of 560 litres and a tank length of at least 180 cm are recommended for Pike Cichlid (Xingu). This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Pike Cichlid (Xingu) need?
Pike Cichlid (Xingu) thrives in freshwater only conditions with a temperature range of 26–30°C, a pH between 6 and 7.5, and a general hardness of 4–12 dGH. A high water flow is preferred.
Is Pike Cichlid (Xingu) peaceful or aggressive?
Pike Cichlid (Xingu) is classified as highly aggressive with an aggression score of 9 out of 10. Careful tankmate selection is essential to avoid conflict.
Can Pike Cichlid (Xingu) live with others of its kind?
No. Only one Pike Cichlid (Xingu) should be kept per tank. Keeping multiples in the same aquarium typically results in aggression and stress.
Does Pike Cichlid (Xingu) have any special tank requirements?
Yes. Pike Cichlid (Xingu) benefits from sand (sifters), driftwood (digestion/hiding), and smooth gravel (sensitive barbels) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Does Pike Cichlid (Xingu) need a lid on the tank?
Yes. Pike Cichlid (Xingu) is a known jumper, and a tight-fitting lid or cover is essential to prevent escape. Even a small gap can be enough for a determined fish to leap out.
Plants That Suit Pike Cichlid (Xingu)
These plants pair well with Pike Cichlid (Xingu) based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
African Water Fern
Bolbitis heudelotii
Afzel's Anubias
Anubias afzelii
Anubias Barteri
Anubias barteri
Belinda's Buce
Bucephalandra belindae
Buce Motleyana
Bucephalandra motleyana
Congo Anubias
Anubias heterophylla
Fish Similar to Pike Cichlid (Xingu)
African Pike
Hepsetus odoe
The African Pike is a formidable and fascinating predatory fish native to West and Central Africa. With its elongated, torpedo-shaped body and a mouth full of prominent sharp teeth, it is a surface-dwelling ambush predator that requires a massive aquarium. Best kept by advanced aquarists, they are heavily piscivorous and will consume any fish that fits in their mouths, though they are generally tolerant of similarly sized, robust tank mates.
Dwarf Green Pike Cichlid
Crenicichla compressiceps
A striking dwarf pike cichlid native to the fast-flowing rapids of the lower Rio Tocantins basin in Brazil. Known for their distinctive vertical green/yellow banding and elongated shape. As a rheophilic (flow-loving) species, they require highly oxygenated water with strong current to thrive. Despite their small size, they have a fiery temperament, are highly territorial, and are active micropredators that will hunt shrimp and small fish.
Horei Cichlid
Ctenochromis horei
A robust and highly aggressive haplochromine cichlid native to Lake Tanganyika. Known for its striking coloration and dynamic, albeit violent, territorial behavior. Adults are opportunistic predators and piscivores. They are maternal mouthbrooders, and males are fiercely intolerant of other males. They require hard, alkaline water.
Freshwater Shark (Wallago)
Wallago attu
An apex predator native to South and Southeast Asia, infamous for its immense size, huge mouth, and voracious predatory nature. It will consume any tank mate that fits into its capacious mouth and is known to bite aggressively when handled. This species is utterly unsuitable for standard home aquariums and requires an enormous custom pond or public aquarium setup.
Trout Cichlid (Champsochromis)
Champsochromis caeruleus
A massive, fast-swimming predatory cichlid from Lake Malawi, often called the 'Malawi Trout' due to its streamlined, torpedo-like body. They are pursuit predators that require enormous tanks with a massive footprint for open swimming. Not highly aggressive for a Malawi cichlid, but their sheer size and piscivorous nature mean they will instantly consume any fish that fits in their large mouths.
Peacock Bass Temensis
Cichla temensis
The undisputed king of the Peacock Bass family and one of the largest cichlids in the world. Native to the Amazon basin, they are apex open-water predators. In the aquarium hobby, they are true 'monster fish' requiring massive, custom-built tanks or indoor ponds and exceptional filtration due to their enormous bioload and strictly piscivorous diet.