Undulatus Trigger
Also known as the Orangelined Triggerfish or Orangetailed Trigger, the Undulatus Trigger is a striking marine species belonging to the Balistidae family.
Due to natural variations within species, your specimen may not look identical to the image provided. Size and appearance can vary between individual fish.
Behavior: Easy to care for, but aggressive in nature.
Coloration: Black, blue, green, orange, yellow.
Diet: Carnivore.
Water Conditions: Temperature: 72-78°F, dKH 8-12, pH 8.1-8.4, specific gravity 1.020-1.025.
Adult Size: 1′ long.
Origin: Africa, Fiji, Indonesia.
Minimum Tank Size: 180 gallons.
| Parameter | Value |
|---|---|
| Species | Balistapus undulates |
| Family | Balistidae |
| Feeding Type | Carnivore |
| Aggression Level | Aggressive |
| Color Variants | Black, Blue, Green, Orange, Yellow |
| Water Temperature | 72-78°F |
| Water pH | 8.1-8.4 |
| Water dKH | 8-12 |
| Specific Gravity | 1.020-1.025 |
| Adult Size | 1′ |
| Minimum Tank Size | 180 gallons |
| Origin | Africa, Fiji, Indonesia |
FAQ
Is the Undulatus Trigger suitable for beginners?
While the fish is considered easy to care for, it is aggressive and requires careful handling and a properly sized tank. Beginners should ensure they have experience with aggressive fish before adding this species.
What kind of diet does the Undulatus Trigger require?
The Undulatus Trigger is a carnivore and requires a diet of meat-based foods such as shrimp, squid, and fish flakes. It should be fed regularly and not overfed to avoid health issues.
Can this fish be kept with other fish?
No, due to its aggressive nature, it should not be kept with other fish. It may attack or harm peaceful species in the tank.
Karen May –
The fish arrived healthy and looks vibrant. It’s quite active and has a bold coloration. I’ve had to keep it in a large tank with no other fish, as it’s very territorial. It’s a beautiful addition to a well-maintained marine setup.
Harry Metcalfe –
I was cautious about adding this fish due to its aggression. It’s definitely not for a small tank. After a few weeks, it’s settled in and shows strong color. Feeding it daily with frozen shrimp keeps it active and healthy.
Blake Lawrence –
The fish is striking in appearance, but it’s not easy to manage. I had to remove a smaller fish from the tank after a few days. It’s a good choice for experienced aquarists with a large tank and proper water parameters.