Isuzumi Reef

This dive site, Isuzumi Reef, is located in Japan and centers around a distinctive flat reef structure extending into sandy areas. Navigation is simplified by two buoys, one in shallow water and another in deeper sections, and minimal current. The highlight is a prominent arch within the reef, which serves as a vibrant ecosystem. While no specific history or story is provided, its ease of access and unique features make it a popular local dive spot. The reef is home to a variety of marine life. Giant snappers and butterfly fish are commonly observed, with butterfly fish forming impressive large schools, particularly from summer to autumn. Inside the arch, soft corals grow abundantly, creating a colorful resting place for smaller creatures. Tunnels within the reef often shelter kelp and threadfin fish. The best time to visit Isuzumi Reef to witness the spectacular schools of butterfly fish is from summer to autumn. Its shallow depths and mild currents make it exceptionally beginner-friendly. Both snorkelers and freedivers will find this site highly suitable due to the shallow areas and abundant marine life near the surface, especially around the reef's shallower buoy.