Common name: Nahacky's angelfish

General information

Nahacky's Angelfish, scientifically known as Centropyge nahackyi, is a vibrant and relatively rare species in the marine aquarium trade. This species is prized for its striking coloration, which includes a deep blue body with a fiery orange to red posterior. It is a member of the dwarf angelfish group, which are known for their manageable size and dynamic personalities in the aquarium setting.

Care

Caring for Nahacky's Angelfish requires a well-established aquarium with plenty of live rock for grazing and hiding. They are omnivorous and should be provided with a varied diet that includes marine algae, spirulina, mysis shrimp, and other high-quality prepared foods. It's important to note that they may nip at stony and soft corals, so they are best kept in a fish-only or a reef tank with caution.

Reproduction

Like many marine angelfish, Nahacky's Angelfish are protogynous hermaphrodites, meaning they are born female and have the potential to turn male if the dominant male is removed from the group. Breeding in captivity is challenging and rarely achieved, but a pair may spawn on a flat surface, with the male fertilizing the eggs shortly after.

Habitat

Nahacky's Angelfish is endemic to the Hawaiian Islands, where it is found in coral-rich areas and steep drop-offs. They typically inhabit depths ranging from 10 to over 90 meters, often in areas with strong currents. Due to their limited distribution, they are considered a gem in the hobby and command a higher price than more common dwarf angelfish species.