Tiger Sole

Soleichthys heterorhinos

The Tiger Sole, known scientifically as Soleichthys heterorhinos, is a reef-associated flatfish found in the Eastern Indian Ocean and Western Pacific, from India to Samoa, and as far north as southern Japan. It inhabits shallow waters, typically between 0 and 10 meters deep, in sandy areas of lagoons and seaward reefs. This species can grow up to 18 cm in length and is known for its ability to bury itself in the sand, leaving only its eyes and tubular nostrils visible. This behavior, combined with its biofluorescent properties, helps it remain hidden from predators and possibly aids in communication with other members of its species. Divers may encounter the Tiger Sole during night dives, as it tends to be more active after dark. When disturbed, it can move quickly and is difficult to spot once it resettles into the sand. The Tiger Sole is harmless to humans and is occasionally seen in the aquarium trade due to its unique appearance and behavior. The conservation status of the Tiger Sole is listed as Least Concern by the IUCN. Despite its relatively widespread distribution, it is not evaluated by CITES or CMS. Divers should be mindful of its cryptic nature and the fact that it is well-camouflaged against the sandy ocean floor.