Mombasae Lionfish

Mombasae Lionfish (Pterois mombasae) is an aggressive predatory species that is not reef-safe as it will consume any fish, shrimp, or crab small enough to fit in its mouth. This spectacular predator displays vibrant red, orange, and white vertical stripes across its elongated body with extraordinarily long, flowing pectoral fins that extend like ornate banners and venomous dorsal spines creating a truly majestic appearance. Distinguished by its more slender build and exceptionally elongated fin rays compared to other volitan-type lionfish, this species is considered one of the most elegant and graceful of all lionfish. It can reach about 12-14 inches in adult size. Best kept in tanks of at least 120 gallons or more, with plenty of open swimming space to accommodate its sweeping fins, gentle to moderate water flow, stable water parameters, and extreme caution around the venomous spines which deliver potent stings requiring immediate medical attention. Its diet should include a mix of live or frozen meaty foods—whole fish, large shrimp, crabs, squid strips—as well as marine pellets once acclimated, though this species often shows strong preference for live prey and may be more challenging to wean onto prepared foods.

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.

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.