Mauritius Sailfin Tang – Zebrasoma gemmatum

The Mauritius Sailfin Tang (Zebrasoma gemmatum) is one of the most sought-after and rarest treasures in saltwater aquaristics. With its elegant appearance, high-contrast spot pattern, and majestic swimming behavior, it is considered one of the noblest tangs of all. Juveniles, especially those measuring 3–4 cm, are ideal for early acclimatization and quickly grow into impressive reef inhabitants.

🐟 Characteristics

• Size: Up to 20–22 cm in nature, juveniles of 3–4 cm are excellent for acclimatization in the aquarium.

• Coloration: The deep black base color with numerous white spots and the contrasting yellow caudal fin area make this tang a spectacular eye-catcher. Under LED light, the spot pattern appears particularly intense.

• Behavior: Zebrasoma gemmatum is an active but peaceful swimmer that roams the entire tank and is constantly searching for food. Its majestic presence adds a special elegance to any aquarium.

🌊 Care & Maintenance

• Aquarium size: For species-appropriate keeping, the aquarium should be at least 800 liters. Open swimming areas, good flow, and sufficient algal growth are essential.

• Water values: Temperature: 24–27 °C | pH value: 8.0–8.4 | Salinity: 1.022–1.025

• Compatibility: The Mauritius Sailfin Tang can be well socialized with other peaceful fish. Co-habitation with other Zebrasoma species should be avoided to prevent territorial fights.

🍽️ Food

Zebrasoma gemmatum is a predominantly herbivorous fish and mainly feeds on algal growth and plant-based food. In addition, high-quality spirulina feed preparations, nori algae, and frozen food should be offered. A varied diet strengthens the immune system and coloration.

🌟 Special features & Advantages

The Mauritius Sailfin Tang is an absolute rarity not only due to its spectacular coloration, but also because of its scarcity and elegance, making it a highlight for any display tank. Juveniles, especially those measuring 3–4 cm, adapt well and grow into imposing adult fish under optimal conditions.

👉 Conclusion: Zebrasoma gemmatum is an exclusive prestige fish for experienced saltwater aquarists. With its elegant appearance, calm nature, and impressive rarity, it is one of the highlights of saltwater aquaristics and adds a touch of exclusivity to any aquarium.