Achilles Tang EXPERT ONLY
The Achilles Tang, also known as the Red-tailed Surgeon or Achilles Surgeonfish, is very dark brown to purple. It has bright highlights of white and orange around the dorsal, caudal, and anal fins. A white marking is also present on the gill covers and a striking orange teardrop is found near the caudal fin. Juveniles have an orange marking by the tail in the shape of a streak instead of a teardrop.
Requires a 180-gallon aquarium or larger to provide ample swimming space. Needs strong water flow as it is typically found in surge zones. Aggressive toward other Tangs and Surgeonfish, but peaceful with other fish.
| Specs | Details |
|---|---|
| Species | Achilles Tang (Red-tailed Surgeon) |
| Size (adult) | 12-15 inches |
| Water Flow | Strong |
| Compatibility | Peaceful with non-Tang, non-Surgeonfish species |
| Minimum Tank Size | 180 gallons |
FAQ
What is the recommended tank size for an Achilles Tang?
A minimum of 180 gallons is required to provide adequate swimming space.
Is the Achilles Tang aggressive toward other fish?
Yes, it is aggressive toward other Tangs and Surgeonfish, but peaceful with other species.
What are the key visual features of the Achilles Tang?
Dark brown to purple body with white and orange highlights on fins. A white marking on gill covers and an orange teardrop near the caudal fin. Juveniles have a streak-shaped orange marking at the tail.
Leah Harris –
This fish is stunning in appearance. The orange teardrop near the tail is very striking. We have a 200-gallon tank with strong flow, and it’s active and healthy. Just make sure not to keep it with other Tangs or Surgeonfish.
Jason Lee –
Beautiful fish with vibrant colors. It’s a bit shy at first but settles into the tank after a few weeks. The water flow needs to be strong, which we already have. Good for experienced aquarists.
Rachel Manning –
The coloration is exactly as described. The white and orange markings stand out well. We’ve kept it for six months and it’s thriving. Only recommend for those with large tanks and strong water movement.