Kohamajima Island

Welcome to this small island in the east of Iriomote Island, just 16km in circumference. Here, you'll find a luxury resort hotel that offers a perfect retreat for divers. Situated between this island and Iriomote Island lies the breathtaking Yonara Waterway. Immerse yourself in a vibrant underwater world teeming with approximately 400 colorful coral species, including exquisite table coral and eda coral. The tropical fish species found here are truly mesmerizing. Dive enthusiasts will be thrilled to know that the Yonara Waterway boasts several renowned spots where unforgettable encounters with majestic manta rays await.

One of the highlights of this dive site is a stunning cluster of Ryukyukicka coral. As you explore its depths, keep an eye out for eels, scorpionfish, and the formidable giant scorpionfish that preys upon them. Springtime brings about lively bobwhite spawning events, adding a touch of natural wonder to your diving experience.

Visibility at this site reaches an impressive 21 meters, providing excellent underwater views. With a maximum depth of 18 meters, both beginner and advanced divers can indulge in the beauty of this underwater paradise. Located in Japan's Okinawa Prefecture, this dive site is conveniently close to Kohama, Taketomi, and Yaeyama.

Come and discover the captivating wonders of this dive site. Whether you're an experienced diver seeking thrilling encounters or a beginner eager to explore, this Japanese gem promises an unforgettable underwater adventure.