Kadena Wreck & Reef - Japan Diving

Site Overview

Kadena Wreck and Reef combines a deteriorating World War II era vessel with a thriving natural coral reef creating one of Okinawa's most historically significant and biologically diverse dive sites. The wreck rests at approximately thirty-five metres on a sandy bottom adjacent to a coral-encrusted reef slope that rises to ten metres depth. The structure has been heavily colonised by soft corals gorgonians and sponges transforming the metal hull into a vibrant artificial reef ecosystem. Large schools of barracuda and jacks patrol the water column above the wreck while whitetip reef sharks and moray eels shelter within the hull structure. The adjacent natural reef supports exceptional coral diversity with massive table corals staghorn formations and delicate gorgonian fans providing habitat for hundreds of tropical fish species. The combination of historical wreck exploration and pristine coral reef creates a unique two-part dive experience that appeals to advanced divers and underwater photographers alike. The site is accessible by boat from dive operators along the central Okinawa coast with morning departures providing the best conditions for both wreck exploration and reef photography. The combination of historical wreck exploration and pristine coral reef creates a unique two-part dive experience that appeals to advanced divers and underwater photographers alike throughout the year. The site is accessible by boat from dive operators along the central Okinawa coast with morning departures providing the best conditions for both wreck exploration at depth and reef photography in the shallower sections during the same dive.