| Care Level | Easy |
|---|---|
| Temperament | Aggressive |
| Reef Safe | No |
| Functional Benefit | Ornamental Only |
| Diet Type | Carnivore |
| Mininum Tank Size | 180 gallons |
| Max Size | 10 inches |
| Temperature | 72–78°F |
| pH Range | 8.1–8.4 |
| Specific Gravity | 1.022–1.025 |
| Stock | Variations | Price | Quantity | |
|---|---|---|---|---|
| Only 4 left | 2.25" or smaller - Indo-Pacific |
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Full guarantee terms →Ships Monday – Thursday for next-day arrival at your nearest FedEx Hold location — typically ready by 9 AM. We monitor every delivery.
Shipping details →
Monday – Friday 8 AM – 9 PM
Saturday 12 PM – 4 PM
Sunday 12 PM – 9 PM
Healthy, stable animals from vetted suppliers — inspected before packing, shipped overnight. Decades of experience built this model so we can deliver premium livestock at 30%+ less than you'd pay elsewhere.
The Halfmoon (White Tip) Trigger (Sufflamen chrysopterum) shows a dark brown body with a blue belly, yellow accents, and a white-tipped tail fin. Often listed as a White Tip or Whitetail Triggerfish, it is a bold, interactive centerpiece for large saltwater aquariums.
What You’ll Observe:
- Patrolling rockwork and open water, weaving in and out of caves
- Learning the feeding routine and meeting you at the glass at mealtime
- Picking up and repositioning small shells or loose rubble while exploring
- Occasional audible grunting sounds during interactions
Provide a spacious aquarium with secure rockwork and multiple caves so it can cruise and retreat as needed. Offer a varied menu of meaty marine foods, and add an occasional hard-shelled item such as clam on the half shell to support natural beak wear. Pair with robust tankmates that can keep pace during feeding for the smoothest long-term mix.
Why does a Halfmoon Trigger move rocks or shells around?
Many keepers report them picking up rubble and shifting it as part of normal exploring. Build your aquascape on stable supports so small rearrangements do not undermine the structure.
What foods keep it engaged once it is settled in?
A rotating mix of meaty frozen foods plus quality pellets helps keep feeding consistent and interesting. Using tongs for larger pieces can also keep feeding organized.
How do I support natural beak wear without turning feeding into a mess?
Offer a hard-shelled item occasionally such as clam on the half shell and remove it after the feeding window. This supports chewing behavior while keeping the main diet on a normal schedule.
Is it normal to hear this triggerfish make sounds?
Yes. Keepers sometimes notice short grunts during interaction or activity near the tank.
Any practical tips for maintenance when the fish closely investigates hands and tools?
Many aquarists do hands-on work right after feeding when attention is on food and routine. Longer aquascaping tools and sturdy gloves can also make maintenance smoother.
We work with trusted suppliers who keep our specimens healthy and well-fed before shipping.
