Hotumatua Angelfish

The Hotumatua Angelfish is one of the rarest and most geographically restricted dwarf angelfish species in the world, endemic to the remote waters around Easter Island (Rapa Nui) and the Pitcairn Islands in the southeastern Pacific. Its coloration features a striking combination of warm orange on the anterior body transitioning to dusky blue-grey on the posterior half, with subtle dark vertical barring and blue fin highlights. The contrast between these warm and cool tones creates a unique and attractive appearance that distinguishes it from all other Centropyge species. Growing to approximately 4 inches, it fits well in the typical dwarf angelfish size range.

The species name honors Hotu Matu'a, the legendary first king of Easter Island, reflecting the deep cultural connection between this fish and its extremely remote homeland. The isolated geographic location of Easter Island, situated over 2,000 miles from the nearest continental coast, has produced several endemic marine species, and the Hotumatua Angelfish is among the most prized by aquarium collectors. Its extreme rarity in the trade means specimens command very high prices when they do become available, and collection from these remote waters is infrequent.

In the aquarium, the Hotumatua Angelfish requires care similar to other intermediate-level dwarf angelfish. A minimum of 55 gallons with established live rock for grazing is recommended. As with all Centropyge species, there is a risk of coral nipping, particularly targeting LPS corals and zoanthids, though well-fed specimens in established tanks are less likely to develop this behavior. Only one dwarf angelfish should be kept per tank unless the system is very large. Its extreme rarity makes it a true collector's fish, suitable for experienced aquarists who appreciate both its beauty and its remarkable geographic story.