Clown Tang

Acanthurus lineatus

The Clown Tang is a bold and eye-catching marine fish known for its intense coloration and striking horizontal striping. Its body features bright blue and yellow lines over a warm orange to yellow base, making it one of the most visually dramatic tangs available.

This species is highly active and requires a large, well-established aquarium with plenty of open swimming space, strong water movement, and live rock for grazing. Like other tangs, it spends much of its day picking at algae and exploring the aquarium.

The Clown Tang is best suited for experienced aquarists, as it can be territorial and aggressive, especially toward other tangs or similarly shaped fish. Tankmates should be chosen carefully, and this species should be kept in a system large enough to support its active swimming behavior.

A varied herbivore-based diet is important for long-term health. Offer marine algae, nori, spirulina-based flakes or pellets, and occasional meaty frozen foods.

Quick Facts:

Care Level: Difficult
Temperament: Aggressive
Diet: Herbivore
Reef Safe: Yes