Description
Sailfin Tang – Zebrasoma veliferum
Zebrasoma veliferum, commonly known as the Sailfin Tang, is a majestic and graceful surgeonfish distinguished by its oversized dorsal and anal fins that expand like sails when fully extended. Its body displays alternating vertical bands of yellow, brown, and white with striking highlights that intensify under strong lighting. Active, intelligent, and visually commanding, the Sailfin Tang is a showpiece species that brings both movement and personality to large marine aquariums.
Origin: Indo-Pacific – from the Maldives and Indonesia to Japan, Fiji, and the Great Barrier Reef
Depth: 2–40 m (6–130 ft)
Lighting: Moderate to high (enhances contrast and band definition)
Flow: Moderate to strong; prefers open water and well-oxygenated systems
Tank Placement: Mid to upper water column; requires extensive swimming space and rock structures for grazing
Temperature: 74–80°F (23–27°C)
Salinity: 1.022–1.026 SG
pH: 8.1–8.4
Diet: Herbivorous – continuously grazes on algae; supplement with nori, spirulina, and marine vegetable preparations
Temperament: Peaceful to semi-aggressive; may become territorial toward other tangs in confined systems
Size: Up to 40 cm (16 inches)
Care Level: Advanced – requires a large, mature aquarium (minimum 750 L / 200 gal) with ample swimming room
Compatibility: Reef-safe and compatible with most community fish; best kept singly due to territorial behavior toward other Zebrasoma species
