Gray Triggerfish

The Gray Triggerfish (Balistes capriscus) is a semi-aggressive species that is not reef-safe, admired for its sturdy body, muted gray coloration with subtle patterns, and unique trigger spine mechanism.

Males typically exhibit slightly larger size and more pronounced body markings, while females and juveniles are smaller with less distinct coloration. They reach about 18–24 inches as adults and should be housed in aquariums of at least 180 gallons. Provide a sandbed, ample live rock, hiding spots, and open swimming space, along with stable water parameters (salinity ~1.020–1.025, temperature ~72–79°F, pH ~8.1–8.4), and a secure lid since many triggerfish are prone to jumping. Diet should consist of mysis shrimp, brine shrimp, copepods, high-quality pellets, and occasional algae. With proper care, this fish makes a robust and striking addition to a large marine aquarium.

International Aquatics Quarantine & Guarantee: All fish are checked by marine vets, given a formalin bath, and held for 14 days in copper-treated systems. We feed Selcon-soaked food with Kanaplex and Metroplex during quarantine. Unless marked, all livestock comes with our 15-Day Guarantee. You will receive a video of your fish eating before shipment. On request, we also send photos/videos after arrival at IA. Some species are import-to-order (3-10 business days). Many common species are already cleared or near the end of QT.

Several species will be import-to-order and may take anywhere from 3-10 business days to secure. Once your fish is secured, you will be notified, and the quarantine process will then begin.