Platax pinnatus – Pinnate Batfish (XL, 5″ to 6″)
Reef compatible – No
Care level – Expert-only
Disposition – Peaceful
Min. tank size – 80 gallons
Mature size – 18 inches
Product Specifications
| Feature | Detail |
|---|---|
| Species | Platax pinnatus |
| Size (Adult) | 18 inches |
| Size (Available) | 5″ to 6″ |
| Compatibility | Reef incompatible |
| Difficulty Level | Expert-only |
| Behavior | Peaceful |
| Minimum Tank Size | 80 gallons |
FAQ
Is the Pinnate Batfish suitable for a beginner aquarium keeper?
No, this species requires expert-level care and is not recommended for beginner aquarists.
Can this fish coexist with corals in a reef tank?
No, the Pinnate Batfish is not compatible with reef environments and may damage coral.
What is the expected mature size of this fish?
The mature size of the Pinnate Batfish is approximately 18 inches.

Wanda Ross –
After months of research, I finally added the Pinnate Batfish to my 80-gallon tank. It’s calm and active, and has adapted well to the environment. The fish is a striking addition to the display, though it does require careful monitoring of water parameters.
Carl Abraham –
This batfish is a beautiful and peaceful addition to a large marine tank. I’ve maintained stable water conditions and it’s thriving. It’s not for small tanks, but in a properly sized setup, it’s a rewarding species.
Donna Clarkson –
I’ve kept this fish for over a year now. It’s active during the day and stays near the lower part of the tank. The tank size and water quality are critical, but once set up correctly, it’s a stable and impressive resident.