Sailfin Tang - Facts On The Desjardin And Veliferum Tangs

Scientific Name : Zebrasoma Desjardini
Origin : Indian Ocean
Temperament : Semi-Aggresive
Temperature : 72F - 82F
Maximum Size : 17 Inches
Diet : Herbivore
Difficulty : Medium
Reef Safe : Yes
Tank Size : 150 Gallons

The Sailfin tangs are a very popular surgeonfish in the marine aquarium hobby. Because there are two types of Sailfin Tang that enter the trade, there may be some confusion between the two.

Zebrasoma Desjardini (Red Sea Sailfin Tang) is highly prized while Zebrasoma Veliferum (Pacific Sailfin Tang) is usually cheaper and not as pretty. They both possess very big dorsal and anal fins that resemble sails.

They are called sailfin tangs after their ability to erect their "sail" like dorsal and anal fins. They are the only members of zebrasoma to have such large fins. Once fully erected, this fish can literally double in size. They are that big.

Both species of sailfin tangs look entirely alike as juveniles. However, as they grow older, differences start to appear. Zebrasoma Desjardini begins to develop spots on its fins and looks prettier than its pacific counterpart.

While juveniles can go for as little as $50 per fish, large fully matured specimens can reach almost $200 per specimen.

At 17 inches, the sailfin tang is the largest member of the Zebrasoma genus. It dwarves almost every other member within it and gives some other members of other genus a run for their money.

Consider how the big Sohal Tang is only 16 inches or so to truly grasp the size of this fish. Not to mention the fact that they can further erect their anal and dorsal fins.

They need a large aquarium no less than 150 gallons to do well in the long run. If you can spring for it, go for a 250 or more gallon tank. More is better in this case.

They are mainly herbivores in their natural habitat where they are a grazing species that feed throughout the day in pairs or as a large group.

Their natural diets should be reflected in captivity. Offer a good range of meaty and vegetable foods as well as a balanced pellet food.

A reputable pellet food is made by New Life Specturm and they are available in a variety of sizes to suit specific fish.

They should be getting enough leafy foods and some great choices are Julian Sprungs sea veggies and plain nori sheets that you can buy at your local market.

The easiest way to feed them seaweed is by using a seaweed clip. Fold the seaweed sheet and secure it with the clip. Attach it to the side of the tank for them to graze on throughout the day.