Uguru Island
Shikoku, Japan
Uguru Island, the southernmost point of Shikoku, lies 23 kilometers off Shukumo city. Thanks to the Kuroshio current, divers can experience remarkable visibility, sometimes reaching up to 50 meters on clear days. With its vibrant coral habitat, divers can encounter tropical fish year-round, and both novices and seasoned divers will find excellent dive sites.