Sandy habitats. Juveniles occur in shallow nearshore waters, while adults inhabit deeper sandy areas,
typically at depths of about 15–30 m.
Geographic distribution:
Widespread throughout Lake Malawi and Lake Malombe.
Typical adult size:
Up to about 42 cm total length
Sexual dimorphism:
Males grow larger and develop more pronounced coloration and patterning.
Females remain smaller and less intensely colored.
Recommended aquarium size:
At least 1000 L
Aquarium setup:
Very large aquarium with extensive open swimming space.
Fine sand substrate is essential; use only a few large rocks to break up sightlines
while maintaining wide open sandy areas.
Diet:
Piscivorous predator feeding primarily on other cichlids, especially smaller haplochromines.
Breeding:
Maternal mouthbrooder.
Males form temporary territories over sand; females carry and release fry in open areas.
Aggression:
Generally peaceful toward similarly sized or larger fishes,
but highly predatory toward smaller species.
Special notes:
One of the more slender-bodied species of Buccochromis,
distinguished by its narrow caudal peduncle.
Populations in the southern arms of the lake and in Lake Malombe are affected by heavy fishing pressure.
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