Pakistan Butterflyfish (Chaetodon collare)
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Peaceful
Min. Tank Size – 50 gallons
Mature Size – 7 inches
Size Information
| Size Range | Adult Size |
|---|---|
| L (Large) | 4″ to 5″ |
| Mature Size | 7 inches |
FAQ
Is the Pakistan Butterflyfish safe to keep with other reef fish?
With caution. It may nip at softer corals or polyps, so it is not fully reef-safe. Careful selection of tankmates is recommended.
What is the recommended tank size for this fish?
A minimum of 50 gallons is required to provide adequate space and stability for the Pakistan Butterflyfish.
How long does it take for this fish to reach maturity?
It typically takes several months to reach its mature size of 7 inches, depending on water conditions and diet.

Jake Parsons –
The fish is active and colorful. I’ve kept it in a 55-gallon tank with some corals, and it’s peaceful. Just make sure to monitor for any coral damage. It’s a nice addition to a reef setup with proper care.
Robert Russell –
Looks beautiful in the tank. I noticed it occasionally brushes against a soft coral, so I moved it slightly. Overall, it’s a good choice for intermediate reef keepers.
Paul Rutherford –
Very active and shows off its colors well. The fish has adapted well to the 60-gallon tank. I’m happy with the peaceful nature and the visual appeal.