Red Tail Filefish
Pervagor melanocephalus
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Peaceful
Minimum Tank Size: 50 gallons
Mature Size: 6 inches
Product Specifications
| Feature | Detail |
|---|---|
| Species | Pervagor melanocephalus |
| Size (Adult) | 6 inches |
| Minimum Tank Size | 50 gallons |
| Reef Compatibility | Yes |
| 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 generally does not pose a threat to corals or other invertebrates.
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.

Yvonne Allan –
I’ve kept this filefish for six months in a 55-gallon tank. It’s active but calm, and it doesn’t bother the corals. The fish has a nice red tail that stands out. Feeding is easy with frozen brine shrimp. It’s a good addition to a reef setup.
Dorothy Slater –
The fish arrived healthy and settled in quickly. It’s peaceful and doesn’t chase other fish. I appreciate that it’s reef-safe. A bit shy at first, but now it’s exploring the tank regularly.
Simon Baker –
This filefish has become a highlight in my tank. It’s active during the day and stays near the rockwork. I’ve noticed it nibbling on algae, which helps with tank balance. Very satisfied with the purchase.