Compressed Cichlid (Lamprologus compressiceps) — 5-7cm

Overview

The Compressed Cichlid, scientifically known as Lamprologus compressiceps, is a striking compressiceps cichlid from Lake Tanganyika that captivates aquarists with its unique laterally compressed body, bold personality, and fascinating hunting behaviour. Reaching up to 4cm in length, this compact cichlid is well-suited to aquariums of at least 80 litres and thrives in hard, alkaline water conditions typical of East African rift lakes. Available for freshwater fish for sale UK, the Compressed Cichlid offers understated beauty, engaging behaviour, and manageable care for dedicated African cichlid enthusiasts seeking rare tropical fish UK.

Appearance

The Compressed Cichlid is instantly recognisable by its distinctive laterally compressed body, which allows it to navigate narrow crevices and rocky structures with ease. The body is typically silver to grey with subtle iridescence that shimmers under aquarium lighting, displaying hints of blue, green, and gold. The dorsal and anal fins are elongated, adding to the fish's graceful appearance. Males may develop slightly more intense coloration and larger size than females, though the difference is subtle. The large, expressive eyes and streamlined profile give this species a unique, elegant appearance that sets it apart from other Tanganyikan cichlids.

Natural Habitat

Endemic to Lake Tanganyika in East Africa, the Compressed Cichlid inhabits rocky shorelines, caves, and crevices where it hunts for small fish and invertebrates. Lake Tanganyika is one of the world's oldest and deepest lakes, known for its hard, alkaline water, high mineral content, and exceptional water clarity. In the wild, Lamprologus compressiceps use their compressed bodies to ambush prey hiding in narrow spaces among rocks. They are patient, stealthy predators that rely on their unique body shape to access food sources unavailable to other fish. The lake's stable water chemistry and complex microhabitats have allowed hundreds of cichlid species to evolve, each adapted to specific ecological niches.

Aquarium Setup

A minimum tank size of 80 litres is suitable for a pair of Compressed Cichlids, though larger tanks provide more stable conditions and reduce aggression. Use a substrate of fine sand, and create a rockscape with plenty of caves, narrow crevices, and overhangs to provide hiding places and spawning sites. Ensure the rockwork is stable and securely placed, and leave some open swimming areas. Filtration must be excellent to maintain pristine water quality, with weekly water changes of 25-30% recommended. Use hard, alkaline water (pH 7.8-9.0) and consider adding Tanganyikan-specific buffering products if your tap water is too soft. Subdued lighting and a dark substrate will reduce stress and enhance coloration. Avoid soft-water setups, as these fish require high pH and hardness to thrive.

Feeding

Compressed Cichlids are primarily carnivorous, feeding on small fish and invertebrates in the wild. In the aquarium, offer a varied diet of quality cichlid pellets, frozen or live foods such as brine shrimp, mysis shrimp, daphnia, and small crustaceans. Feed twice daily in small portions that can be consumed within a few minutes, and avoid overfeeding, which can lead to water quality issues. Use vegetable matter only sparingly, as these fish require a protein-rich diet to maintain health and vitality. A balanced diet will enhance coloration and support the fish's unique hunting behaviour.

Behaviour

The Compressed Cichlid is a slow-moving, deliberate fish that spends much of its time lurking among rocks and caves, waiting patiently to ambush prey. They are intelligent and may learn to recognise their keeper, though they remain shy and retiring compared to other cichlids. Pairs form strong bonds and may become territorial, especially during breeding. Despite their predatory nature, they are relatively peaceful towards tankmates of similar size and are less aggressive than many other African cichlids. Their unique body shape and hunting strategy make them a fascinating species to observe in a well-structured Tanganyikan aquarium.

Tank Mates

Choose tankmates carefully to avoid conflicts and ensure harmony. Suitable companions include other Lake Tanganyika cichlids of similar size and temperament and non-aggressive Tanganyikan species with similar water requirements. Avoid small peaceful fish that can be bullied or eaten, slow-moving long-finned fish, overly aggressive large cichlids, and community fish requiring soft, acidic water. The Compressed Cichlid is not suitable for typical community tanks but thrives in a dedicated Lake Tanganyika setup with carefully chosen tankmates. Ensure all tankmates can handle the semi-aggressive nature of Tanganyika cichlids for sale.

Breeding

Compressed Cichlids are cave or shell-spawning cichlids that form pairs and lay eggs in a sheltered site. The female lays a small number of eggs, and both parents usually guard the eggs and fry closely. Provide stable alkaline water, plenty of hiding places, and excellent water quality to encourage breeding. Fry can be raised on newly hatched brine shrimp and finely crushed flakes once free-swimming. The parents may become more aggressive during breeding, so ensure tankmates can handle increased territorial behaviour. Breeding Lamprologus species is a rewarding challenge that showcases the fascinating parental care strategies of Lake Tanganyika cichlids.

Why Buy from Tropical Fish Co

Tropical Fish Co is a leading supplier of African cichlids for sale UK, offering healthy, well-conditioned Compressed Cichlids sourced from reputable breeders and quarantined for quality assurance. We provide expert guidance on Tanganyika cichlid tank setup, water chemistry, and compatible tankmates to help you create a thriving Lake Tanganyika aquarium. With secure packaging, reliable cichlids for sale UK delivery, and a commitment to customer satisfaction, Tropical Fish Co makes it easy to buy tropical fish UK with confidence. Whether you're building your first Tanganyikan tank or adding rare tropical fish UK to an established collection, our knowledgeable team is here to support your success.