Achilles Tang

Scientific Name: Acanthurus achilles
Family: Acanthuridae
Origin: Pacific Ocean
Care Difficulty: Difficult
Temperament: Semi-aggressive
Diet: Herbivore
Minimum Tank Size: 700 liters
Maximum Size: 22–25 cm
Temperature: 24–27°C
Salinity: 1.023–1.025 SG
pH: 8.1–8.4
Reef Compatibility: Fully compatible

The Achilles Tang is one of the most prestigious Tang species in marine aquariums, known for its velvety black body and bright orange patterns on its tail region. Its powerful swimming and striking appearance make it an impressive centerpiece fish in large reef systems.

Points to Consider

• Recommended for experienced aquarists
• Highly susceptible to stress and ich disease
• Requires very strong current and high oxygen levels
• A large aquarium with ample swimming space is essential
• May act aggressively towards other Tang species