Zebrasoma desjardini
Also known as Indian Ocean Tang, Desjardin's Sailfin Tang or Red Sea Sailfin Tang.
The Desjardini Sailfin Tang is a semi-aggressive fish with a moderate care level. With its vibrant black, blue, white, and yellow coloration, it adds a stunning pop of color to any tank. As a herbivore, it helps keep algae under control, making it reef compatible. With a maximum size of 1' 4", it is recommended to have a minimum tank size of 180 gallons.