Majestic Angelfish (Pomacanthus navarchus)
The Majestic Angelfish, also known as the Navarchus Angelfish, is one of the most beautiful marine angelfish. Adults display a stunning deep blue body, bright yellow-orange midsection, and an electric blue facial mask. Juveniles have a completely different appearance, with dark blue bodies marked by curved white and light blue stripes, transforming dramatically as they mature.
Lighting
Moderate to high lighting
Placement (Aquarium Zone)
Middle to lower reef
Requirements
- Requires plenty of live rock with caves for grazing and shelter, along with open swimming space.
- Temperature: 24–27°C (75–81°F)
- Salinity: 1.023–1.026 SG
- pH: 8.1–8.4
- Alkalinity: 8–10 dKH
- Diet: Omnivore
- Foods: Marine angelfish preparations
FAQ
What is the difference between juvenile and adult Majestic Angelfish?
Juveniles have dark blue bodies with curved white and light blue stripes. As they mature, they develop a deep blue body, bright yellow-orange midsection, and an electric blue facial mask.
What lighting conditions does the Majestic Angelfish need?
Moderate to high lighting is required for optimal health and coloration.
What is the ideal temperature range for this fish?
The ideal temperature range is 24–27°C (75–81°F).

Vanessa Ferguson –
The Majestic Angelfish is a stunning addition to my reef tank. After a few months, the fish has fully developed its adult coloration, showing vibrant blue and orange patterns. It’s active and enjoys grazing on algae in the rock crevices. The transition from juvenile to adult was gradual and impressive.
Elizabeth Bell –
I was initially worried about the fish’s size and compatibility, but it fits well in the middle to lower reef zone. It’s peaceful and doesn’t dominate the space. The color change over time is remarkable and adds a lot of visual interest to the tank.
Tracey Newman –
The fish has been in my tank for over six months and remains healthy and active. I appreciate the detailed care instructions provided. The lighting and water parameters are easy to maintain, and the fish shows excellent coloration under moderate to high light.