Common name: Elongate surgeonfish

General information

The Elongate Surgeonfish, scientifically known as Acanthurus mata, is a distinctive species within the surgeonfish family. It is often admired for its elongated body and striking coloration, which includes a silver-blue hue with orange and blue lines running along the length of its body. This species is also recognized by the sharp spine or 'scalpel' located on the caudal peduncle, a characteristic feature of the Acanthuridae family used for defense.

Care

Acanthurus mata requires a spacious aquarium with plenty of swimming room and a well-established environment. They are herbivorous and need a diet rich in marine algae and vegetable matter to maintain their health and vibrant coloration. It's important to provide a variety of foods, including dried seaweed and specialized surgeonfish formulas. Due to their active nature, they are best suited for intermediate to advanced hobbyists who can meet their needs for space and diet.

Reproduction

In the wild, Elongate Surgeonfish are known to form spawning aggregations, and their reproduction involves the release of eggs and sperm into the water column, where fertilization occurs externally. However, breeding them in the home aquarium is quite challenging and not commonly achieved by hobbyists.

Habitat

The Elongate Surgeonfish is found in the Indo-Pacific region, particularly in the Indian Ocean. They inhabit coral reefs and lagoons, often seen grazing on algae. They can be found at various depths, typically from shallow waters to about 30 meters deep. Their natural range extends from the Red Sea and East Africa to the Andaman Sea, throughout Southeast Asia, and up to northern Australia.