Lepidiolamprologus elongatus (Elongate Lamprologus)

Lepidiolamprologus elongatus, or the Elongate Lamprologus, is a sleek, predatory, Tanganyikan cichlid from Africa's Lake Tanganyika, known for its torpedo-shaped body, aggressive territorial nature, and ability to grow up to 13 inches, requiring large, rocky tanks with compatible large cichlids, hiding spots, and specific high pH, hard water conditions (pH 8.0-9.0) for experienced aquarists.