Red Tail Filefish
Pervagor melanocephalus
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Peaceful
Minimum Tank Size: 50 gallons
Mature Size: 6 inches
Specifications
| Feature | Detail |
|---|---|
| Species | Pervagor melanocephalus |
| Size (Adult) | 6 inches |
| Minimum Tank Size | 50 gallons |
| Compatibility | Reef-safe |
| Behavior | Peaceful |
| Difficulty Level | Intermediate |
FAQ
Is the Red Tail Filefish suitable for a reef tank?
Yes, the Red Tail Filefish is reef compatible and can coexist with coral and other reef inhabitants.
What is the expected mature size of this fish?
The mature size of the Red Tail Filefish is approximately 6 inches.
What is the recommended tank size for keeping this fish?
A minimum tank size of 50 gallons is required for proper growth and well-being.

Thomas Parr –
I added the Red Tail Filefish to my 50-gallon reef tank last month. It has been very peaceful and doesn’t bother the corals. The fish is active but not aggressive. I appreciate its color and the way it interacts with the environment. Easy to care for once the tank is stable.
Faith Poole –
The filefish looks great in the tank. It’s been a few weeks now and it’s still active and healthy. I didn’t have any issues with it eating the coral. It’s a good choice for intermediate reef keepers.
Jonathan Martin –
This fish has become a highlight in my tank. It’s calm, colorful, and doesn’t cause any stress to other fish. I’m happy with the purchase and the care instructions were clear.