Description

Overview:
The Malawi Hawk Cichlid is a bold and majestic predatory haplochromine cichlid from Lake Malawi, known for its elongated, torpedo-shaped body, iridescent blue and metallic sheen, and intense predatory behavior. As one of the lake’s top ambush predators, Aristochromis christyi adds drama, power, and beauty to any large African cichlid display tank. Males are especially vibrant, showcasing deep blues, silvers, and often red-tipped fins.
Origin:
Endemic to Lake Malawi, East Africa, where it inhabits rocky shorelines and open water zones, using stealth to prey on smaller fish—often targeting their eyes (hence the nickname “eye biter”).
Feeding:
Carnivorous and aggressive feeder. In captivity, accepts frozen foods (such as krill, silversides, shrimp, bloodworms), carnivore pellets, and occasional live food. Avoid feeding mammalian meat or high-fat foods. Feed sparingly to prevent aggression and bloating.
Tank Mates:
Best kept with other large and robust Lake Malawi haps or peacocks. Avoid smaller fish, Mbuna, or docile species, as they may be harassed or eaten. Suitable for species-only tanks or male display tanks in very large aquariums. Territorial, especially when mature.
Water Parameters:

Temperature: 76–82°F (24–28°C)

pH: 7.8–8.6

Hardness: 10–20 dGH

Minimum Tank Size: 100 gallons for a single adult or pair

Requires ample swimming space, rocky hiding spots, and clean, oxygen-rich water

Behavior & Personality:

Highly territorial and predatory, especially males

Will display impressive color and dominance behavior

Not recommended for beginners due to size and aggression

Special Notes:

Can grow up to 11–12 inches (28–30 cm) in captivity

Best coloration appears in dominant males in large, uncrowded tanks

Requires powerful filtration and frequent water changes

One of Lake Malawi’s most impressive and commanding cichlids

The Malawi Hawk Cichlid (Aristochromis christyi) is a stunning, predatory centerpiece for serious African cichlid keepers. With its commanding presence, intense color, and fierce behavior, it’s a true trophy fish that brings both power and beauty to a properly managed Lake Malawi aquarium.