Ocellated Synodontis

Synodontis ocellifer is distributed across West African river systems from Senegal to the Niger and bears a striking pattern of ocellated — ringed or eye-like — dark spots scattered across its pale flanks and fins. This patterning, combined with its substantial adult size, makes it among the more impressive mochokids for display in large public-style aquariums.

It is a relatively adaptable species in terms of water chemistry, thriving across a wide range of soft to moderately hard, slightly acidic to neutral water. In the aquarium it is a bold, assertive fish that holds its own among large cichlids and other robust tankmates.

Regular water changes and high-quality varied foods keep this species in excellent long-term health and maintain the vividness of its spotting.

Water: 22–27°C, pH 6.5–7.5, soft to moderately hard (GH 5–15, KH 2–10). Tank: 300 L minimum; large caves and overhangs; robust driftwood structures; strong filtration. Feeding: Large sinking pellets, frozen prawn, earthworm, mysis; supplement with Spirulina for coloration. Breeding: Cave spawner; captive breeding uncommon; conditioning with live foods reported to help. Compatibility: Peaceful with large community fish; mildly territorial with other large bottom-dwellers.