Mystery Wrasse (Pseudochelinus ocellatus)
Reef compatible: Yes
Care level: Expert-only
Disposition: Peaceful
Minimum tank size: 75 gallons
Mature size: 4 inches
Specifications
| Feature | Value |
|---|---|
| Species | Pseudochelinus ocellatus |
| Size (Adult) | 4 inches |
| Minimum Tank Size | 75 gallons |
| Reef Compatibility | Yes |
| Behavior | Peaceful |
| Difficulty Level | Expert-only |
FAQ
What is the expected adult size of the Mystery Wrasse?
The mature size of the Mystery Wrasse is 4 inches.
Is this fish suitable for a reef tank?
Yes, the Mystery Wrasse is reef compatible.
What is the minimum tank size required for this species?
A minimum tank size of 75 gallons is required.

Grace Burgess –
I’ve had my Mystery Wrasse for six months now. It’s very peaceful and doesn’t bother the corals. The fish is active but not aggressive. Only suitable for experienced aquarists due to the care requirements. It’s a great addition to a well-established reef tank.
Kimberly Chapman –
The wrasse has adapted well to our 80-gallon tank. It’s calm and doesn’t chase other fish. We’re careful with feeding and water parameters. It’s a bit of a challenge to maintain, but worth it for the unique look.
Ruth Pullman –
After researching extensively, we decided to add the Mystery Wrasse. It’s been thriving in our 75-gallon tank. The fish is curious and active, but never causes stress to the reef community. Highly recommend for expert reef keepers.