This dive site, known as Emperor’s Chair, is located off the Ishigaki Peninsula in Japan. It is characterized by its striking underwater terrain, centered around a distinctive large, bill-shaped rock formation. Despite its advanced classification due to strong currents, the maximum depth is 17 meters with an average of 8 meters. There is no specific historical account or story provided for the site name or its origin beyond its natural features.
Emperor's Chair boasts a rich diversity of marine life, including schools of butterflyfish, hawksbill trevally, and snapper. Larger pelagic species like dogtooth tuna, Napoleon fish, and impressive manta rays are also frequently sighted. Turtles, rock cod, and rare pygmy seahorses add to the biodiversity, making it a vibrant ecosystem for observation.
The site is perfect for seasoned divers who can comfortably manage strong currents and appreciate challenging conditions. While no specific 'best time' is provided, the presence of manta rays suggests seasonal sightings might occur. Divers should be well-prepared for drift diving and have appropriate current-diving experience. Due to strong currents, it is not recommended for snorkeling or freediving unless one is highly experienced in such conditions.
