Cyrtocara moorii - Blue Humphead

Majestic, intelligent, and unmistakably distinctive — the Blue Humphead Cichlid (Cyrtocara moorii), also known as the Blue Dolphin Cichlid, is one of the most iconic and beloved Lake Malawi cichlids. Immediately recognizable by its distinctive nuchal hump and uniform electric blue colouration, the Blue Humphead is a peaceful giant that brings a commanding, regal presence to any large African cichlid aquarium.

Overview

Appearance

The Blue Humphead Cichlid displays a uniform, vivid electric blue to blue-grey colouration across the entire body, with a distinctive pronounced nuchal hump on the forehead that develops as the fish matures — most prominent in dominant males. The combination of the vivid blue colouration and the distinctive hump gives this fish its unmistakable, dolphin-like profile. The hump size increases with age and dominance, making mature males truly impressive specimens.

Water Parameters & Tank Setup

• Temperature: 76 – 82°F (24 – 28°C)
• pH: 7.8 – 8.5
• General Hardness (GH): 10 – 20 dGH
• Tank Size: Minimum 125 gallons for adults
• Substrate: Sand — they sift sand while feeding
• Decor: Open sandy areas with some rock formations; avoid overcrowding

Diet & Feeding

• Staple: High-quality large cichlid pellets
• Treats: Frozen brine shrimp, krill, and daphnia
• Note: Avoid high-protein meaty foods — prone to Malawi Bloat

Feed 2–3 times daily.

Compatibility & Tank Mates

One of the most peaceful large Malawi cichlids. Best kept with other large, peaceful Lake Malawi haplochromine cichlids. Avoid aggressive Mbuna that may bully them. Often seen following other cichlids to catch disturbed invertebrates in the wild.

Breeding

Maternal mouthbrooders. Females incubate eggs in their mouths for 3–4 weeks. Fry are released as fully formed juveniles.

The Blue Humphead Cichlid is a majestic and iconic fish that brings electric blue colour, a distinctive hump, and peaceful grandeur to any large African cichlid aquarium. A true classic of the Malawi hobby.