Clown Triggerfish CT100602 – WYSIWYG Size: XL (6.25″ approx)
Balistoides conspicillum
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Aggressive
Minimum Tank Size: 75 gallons
Mature Size: 20 inches
A striking masterpiece of the reef, this Clown Triggerfish commands attention with its bold black and white patterning punctuated by vibrant yellow accents. Each specimen is a living work of art—intelligent, charismatic, and utterly captivating to observe. With its distinctive protruding teeth and expressive personality, this XL beauty becomes the centerpiece of any aquarium. At 6.25 inches, it’s perfectly sized for immediate impact while still offering room to grow.
| Specification | Value |
|---|---|
| Species | Balistoides conspicillum |
| Size (Adult) | 20 inches |
| Size (Current) | 6.25 inches |
| Compatibility | Reef compatible |
| Difficulty Level | Intermediate |
| Aggressiveness | Aggressive |
| Minimum Tank Size | 75 gallons |
FAQ
Is this fish suitable for a beginner aquarist?
No, this fish is classified as intermediate in care level and is aggressive. It requires a mature 75-gallon tank with established reef conditions and experienced handling.
How big does this Clown Triggerfish grow in the long term?
The mature size of this species is 20 inches.
Can this fish coexist with other reef fish?
Yes, it is reef compatible, but due to its aggressive nature, it should not be housed with small or shy species.

Adrian Taylor –
This fish is absolutely stunning. The black and white pattern with yellow highlights is eye-catching. It’s active and curious, and quickly became the focal point of my 80-gallon tank. I have a solid reef setup and know the risks of aggressive species, so I’m glad I went with this one. It’s not for beginners, but once you have the right environment, it’s a showstopper.
Paul Clark –
I bought this for my larger tank and it’s been thriving. The fish is bold and interesting to watch. I’ve had to be careful with placement, especially with smaller invertebrates. Still, it’s a great addition to a mature reef setup.
Piers Slater –
The fish looks impressive in the tank. I’m not sure how aggressive it really is, as it hasn’t shown much interaction with other fish yet. I’m monitoring closely and will update after a few weeks.