Titan Triggerfish (Balistoides viridescens) – Size S (1.5″ to 2″)
Juveniles of Yellow Margin Triggerfish closely resemble Titan Triggerfish, but key differences exist. Titan Triggerfish display distinctive black spots or shading around the eyes, while Yellow Margin Triggerfish have clear eye areas. We identify specimens with 90% certainty based on visible markings. For absolute confidence in species identification, consider a WYSIWYG (What You See Is What You Get) specimen, allowing you to verify the fish meets your exact requirements before purchase.
Reef Compatible: No
Care Level: Intermediate
Disposition: Aggressive
Min. Tank Size: 250 gallons
Mature Size: 30 inches
| Specification | Detail |
|---|---|
| Species | Balistoides viridescens |
| Size (Juvenile) | 1.5″ to 2″ |
| Eye Markings | Black spots or shading around eyes |
| Aggression Level | High |
| Compatibility | Not compatible with reef environments |
FAQ
What are the key visual differences between Titan Triggerfish and Yellow Margin Triggerfish?
Titan Triggerfish have black spots or shading around the eyes, while Yellow Margin Triggerfish have clear eye areas. Identification is based on visible markings with 90% certainty.
Is this fish suitable for a reef tank?
No, this fish is not compatible with reef environments due to its aggressive behavior and potential to damage coral.
What is the minimum tank size required for this fish?
A minimum tank size of 250 gallons is required to properly accommodate this species.
Kylie Nolan –
Received the Titan Triggerfish juvenile and it looks exactly as described. The black eye shading is clear and distinct. It’s aggressive, as expected, and needs a large tank. I’m happy with the species match and the clarity of the markings.
Victor Ross –
The fish arrived healthy and shows good coloration. I noticed the eye spots clearly, which confirms it’s a Titan Triggerfish. It’s active and needs space—my 250-gallon tank is sufficient so far.
Theresa Dowd –
It’s aggressive and not suitable for a mixed tank. The eye markings are visible, and I can confirm it’s not a Yellow Margin. The size is small for a juvenile, but it’s growing steadily.