Raccoon Butterflyfish (Chaetodon lunula)
Reef Compatible: Yes
Care Level: Beginner
Disposition: Peaceful
Minimum Tank Size: 75 gallons
Mature Size: 8 inches
Product Specifications
| Feature | Detail |
|---|---|
| Species | Chaetodon lunula |
| Size (Adult) | 5″ to 6″ (when mature) |
| Compatibility | Reef-safe |
| Behavior | Peaceful, non-aggressive |
| Recommended Tank Size | Minimum 75 gallons |
FAQ
Is the Raccoon Butterflyfish suitable for a beginner aquarist?
Yes, this species is classified as beginner-friendly due to its peaceful nature and compatibility with reef environments.
What is the expected adult size of this butterflyfish?
The mature size of the Raccoon Butterflyfish is approximately 8 inches, though the provided size range is 5″ to 6″.
Can this fish coexist with other reef inhabitants?
Yes, it is reef-compatible and generally peaceful, making it suitable for reef tanks with proper care.


Andrea Clark –
Easy to care for and very peaceful in my 75-gallon tank. It doesn’t stress other fish and has adapted well to the environment. A great choice for beginners.
Zoe Edmunds –
The fish looks beautiful and stays calm even around corals. I was worried about compatibility, but it’s been thriving for three months now.
Matt Gibson –
Perfect for a reef setup. It’s active but not aggressive and has not shown any signs of bullying other fish. Highly recommend for new reef keepers.