Red-Margined Fairy Wrasse

Cirrhilabrus rubrimarginatus

The Red-margined Fairy Wrasse is a reef-associated fish found in the Western Pacific, ranging from the Ryukyu Islands to Vanuatu, Fiji, and Tonga. It inhabits deep coastal to outer reef drop-offs and steep slopes, typically over rubble or sandy bottoms with small isolated patch reefs. Juveniles are often solitary and found among large rubble in depths of 2 to 30 meters, while adults form loose aggregations at moderate depths, usually around 40 meters or more. The species reaches a maximum length of 12.2 cm and is characterized by a fusiform body shape. It has 11 dorsal spines, 9 dorsal soft rays, 3 anal spines, and 9 anal soft rays. During breeding, Red-margined Fairy Wrasses exhibit distinct pairing behavior. Divers may encounter these wrasses in loose groups, often around patch reefs. They are harmless to humans and are listed as Least Concern by the IUCN. With their habitat preferences, divers can expect to find them in deeper reef environments, making them a rewarding sight for those exploring these depths.