Clown Triggerfish (Balistoides conspicillum)
Reef Compatible: No
Care Level: Intermediate
Disposition: Aggressive
Min. Tank Size: 75 gallons
Mature Size: 20 inches
Product Specifications
| Feature | Detail |
|---|---|
| Size (Adult) | 6″ to 7″ |
| Species | Balistoides conspicillum |
| Compatibility | Not reef-safe |
| Aggression Level | Aggressive |
| Minimum Tank Size | 75 gallons |
FAQ
Is this fish suitable for a reef tank?
No, this fish is not reef compatible and will prey on corals and invertebrates.
What is the expected adult size of this triggerfish?
The mature size reaches up to 20 inches, though the provided size is 6″ to 7″ when young.
Is this fish aggressive toward other fish?
Yes, it is known to be aggressive and may attack other fish, especially smaller or slower-moving species.

Carl Miller –
I bought this clown triggerfish for my 75-gallon tank. It’s active and colorful, but I had to remove a few small fish due to its aggressive behavior. It’s not for beginners, but it adds a lot of visual interest if you’re prepared for its temperament.
Brian Simpson –
The fish arrived healthy and looks vibrant. I noticed it’s quite territorial and doesn’t tolerate other fish well. I’ve had to keep it in a spacious tank with plenty of hiding spots.
Elizabeth Dickens –
Great addition to a larger tank. It’s bold and energetic. I made sure to keep it alone and avoid placing it near corals or small invertebrates. Very noticeable in the tank.