This dive site, located in Japan's Nagasaki Prefecture, encompasses the Kujyukushima Islands, a unique sea area known for having the highest density of islands in Japan. Diving here can be explored in the nearby island areas or further expedition sites. With a maximum depth of 20 meters and an average of 10 meters, it offers generally easy navigation ideal for recreational diving, though specific underwater topography details are not provided.
The Kujyukushima Islands are a haven for macro enthusiasts. Divers can expect to encounter a wide array of fascinating small creatures, including various nudibranchs like Sea Slug Nudibranchs and Sessile Nudibranchs. Other popular macroscopic inhabitants include Leaf Shrimps, vibrant Blue Ribbon Fish, Blue Ribbon Goby, various species of Squid, and Crabs, making it an excellent spot for detailed underwater photography.
The area is particularly recommended for those who appreciate marine biodiversity on a smaller scale, making it a prime destination for macro photography. With its shallow depths and rich small marine life, Kujyukushima Islands are well-suited for both beginner divers and freedivers. The information does not specify the best time to visit, but generally, coastal diving in Japan is popular from spring through autumn for warmer waters and calmer conditions.
