Majestic Angelfish
Pomacanthus navarchus
A stunning, highly sought-after marine angelfish renowned for its dramatic transition from a striped juvenile to a vibrantly coloured adult.
Ideal Conditions
- Temperature
- 24 – 28 °C
- pH range
- 8.1 – 8.4
- Hardness
- 8 – 12 dGH
- Salinity
- 1.02 – 1.026 SG
- Adult size
- 25 – 28 cm
- Minimum for an adult
- 500 litres+
- Lifespan
- 15 – 21 years
- Diet
- Omnivore, requires sponge-based foods
- Water flow
- Moderate to strong
- Preferred setup
- Fish-only with live rock (FOWLR) or carefully planned large reef tank with ample cave structures.
About the Majestic Angelfish
The Majestic Angelfish, or Blue-girdled Angelfish, is one of the smaller members of the Pomacanthus genus but lacks nothing in visual impact. Featuring a vivid yellow-orange body overlaid with electric blue margins and a dark blue 'girdle', it is a true marine showpiece. They are moderately hardy once acclimatised but demand pristine water parameters and a substantial swimming space. Their distinct appearance and intelligent demeanour make them a rewarding long-term resident for dedicated aquarists.
Find Majestic Angelfish
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Is it right for your tank?
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Where Majestic Angelfish comes from
Native range
Indo-Pacific
Countries / regions
Indonesia, Philippines, Papua New Guinea, Solomon Islands, Australia
Habitat
Coral-rich lagoons, channels, and outer reef slopes, often heavily associated with caves and overhangs.
Most frequently exported from Indonesian and Philippine reefs.
Similar species
Emperor Angelfish
Pomacanthus imperator
Regal Angelfish
Pygoplites diacanthus
Koran Angelfish
Pomacanthus semicirculatus
We’re adding more full species guides as the catalogue grows.
Compatible tank mates
Reviewed guidance based on this species' recorded traits.
- Great
Yellow Tang
Zebrasoma flavescens
Active, robust, and occupies a different ecological niche, meaning they rarely compete for territory.
- Great
Melanurus Wrasse
Halichoeres melanurus
Peaceful but active tankmates that completely ignore angelfish and add vibrant movement.
- Compatible with caution
Large-Polyp Stony (LPS) Corals
Majestic Angelfish are prone to nipping fleshy polyps such as Acanthastrea and Trachyphyllia.
- Compatible with caution
Tridacna Clams
Tridacna spp.
The fleshy mantles of clams are often an irresistible target for grazing large angelfish.
- Not recommended
Emperor Angelfish
Pomacanthus imperator
Mixing large angelfish of the same genus usually results in severe territorial violence.
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