Desjardini Sailfin Tang (LiveAquaria)
The Desjardini Sailfin Tang, also known as the Indian Ocean Sailfin Tang, Desjardini’s Sailfin Tang, or Red Sea Sailfin Tang, is dark to very light gray in color with light freckles on the nose and yellow freckles on the abdomen. The body has several, varying sized vertical yellow stripes with intricate markings between the stripes at the face. It has a blue tail with white freckles. Its appearance can practically double in size at will by raising or lowering its sizable dorsal and anal fins.
A 180 gallon or larger aquarium is necessary to provide plenty of swimming room. It is aggressive towards its own species and conspecifics at times, but peaceful towards other fish, so keep only one except in a very large tank. It eats filamentous algae.
| Feature | Detail |
|---|---|
| Color | Dark to very light gray with light freckles on the nose and yellow freckles on the abdomen |
| Body Markings | Vertical yellow stripes with intricate markings between stripes on the face |
| Tail Color | Blue with white freckles |
| Aggression Level | Aggressive towards conspecifics; peaceful with other fish |
| Diet | Filamentous algae |
| Minimum Tank Size | 180 gallons or larger |
FAQ
What is the typical tank size required for a Desjardini Sailfin Tang?
A 180 gallon or larger aquarium is necessary to provide plenty of swimming room.
Is the Desjardini Sailfin Tang compatible with other tangs?
No, it is aggressive towards its own species and conspecifics. It should be kept alone or in a very large tank with other fish.
What does the Desjardini Sailfin Tang eat?
It eats filamentous algae.
Sam Lawrence –
The fish is vibrant and active. It has a unique appearance with distinct yellow stripes and a blue tail. I keep it in a 200-gallon tank and it seems to be healthy. It’s a bit aggressive with other tangs, so I only have one. Feeds well on algae wafers and is a great visual centerpiece.
Michael Russell –
Beautiful fish with striking color patterns. It’s active and enjoys swimming. I had to ensure the tank was large enough, as it needs space. It’s peaceful with other species but will chase other tangs. Good for a well-maintained reef tank.
Charles Baker –
The fish looks impressive and is active in the tank. I noticed it changes size slightly when it raises its fins. The tank needs to be large, and I’m cautious about adding other tangs. Feeding is straightforward with algae-based food.