Malawi Eye Biter Dimidiochromis compressiceps The Malawi Eye Biter is a distinctive Lake Malawi predator hap with a long, compressed body and a patient, stalking style. Males are late bloomers, so younger males may show limited color at first before developing stronger adult coloration. Physical Characteristics Size: 9-12 inches. Coloration: Mature males can develop stronger metallic blue and display color; juveniles and females are more subdued. Body Shape: Long, narrow, and strongly laterally compressed predator hap body. Origin and Habitat Native Region: Lake Malawi, with recorded localities including Chizumulu Island. Natural Habitat: Shallow, sediment-rich bays with dense vegetation, especially Vallisneria beds; typically 3-33 ft depth. Behavior and Temperament Temperament: Mildly aggressive, with predatory behavior toward smaller fish. Social Behavior: Best kept with larger Lake Malawi haps in spacious aquariums where each fish has room to avoid constant contact. Aquarium Care Tank Size: A 125 gallon aquarium or larger is recommended for adults. Water Parameters: 74-84°F, pH 7.4-8.4, hard water. Tank Setup: Provide open swimming space with sturdy rockwork or cover along the edges. Strong filtration and stable water quality are important for large haps. Diet and Feeding Primary Staple: Feed a quality daily diet such as Ron’s Peacock & Hap Adult Food. Juveniles: Growing fish can be fed Ron’s Juvenile Food. Fry: Newly released fry should be started on Ron’s Fry Food. Feeding Frequency: Feed 1–2 small meals daily and avoid overfeeding. Breeding Breeding Type: Maternal mouthbrooder. Breeding Notes: Females hold eggs and fry in the mouth. Fry should be separated or heavily protected after release because larger tank mates may eat them. Tank Mates Compatible With: Similar-sized Lake Malawi haps and predator haps. Avoid: Small fish, delicate species, and overly aggressive tank mates that may cause injury.