Kuroshima V-Drop is a wall and drop-off site in the Kabira Area where the reef edge descends sharply from 5 metres to depths of 30 metres. This topography provides a clear view of the wall face, with visibility ranging from 15 to 30 metres. While the site is suitable for beginners, who should remain in the shallower 5 to 12-metre section, divers must be prepared for moderate currents and potential thermoclines that can cause water temperatures to drop by 2 to 3 degrees Celsius. Boat access is required for all entries due to the rapid drop-off and variable current conditions. Always consult your operator regarding current strength before descending.

Kinme is a sheltered reef site located in the Kabira Area of Ishigaki Island. Reaching a maximum depth of 18 metres, the site features mild currents, making it a suitable choice for beginner divers. Access to the reef is exclusively by boat. Divers can explore the reef structure and sandy patches, which provide a variety of habitats. Water temperatures at this location range from 23 to 30 degrees Celsius throughout the year. As visibility can vary, it is recommended to check current conditions with a local dive operator before planning a visit.

Kuroshima Nakamoto Cave is a boat-access site located in the Kabira Area of Ishigaki Island. The topography features a reef system combined with a cave section, with depths ranging from 10 to 23 metres. While the site experiences mild currents, the presence of an overhead environment requires careful navigation and awareness of your position at all times. Visibility can vary significantly between dives, so it is recommended to consult with your operator regarding current conditions before entering the cave. This site is suitable for beginners, provided they maintain close proximity to their guide and adhere to safety protocols for overhead environments.

Kohamajima Island offers reef and drift diving in the Kabira Area of Japan. The site features depths between 5 and 18 metres, averaging 12 metres, with visibility ranging from 15 to 30 metres. The reef structure consists of Eda, table, and Ryukyukicka corals. Divers can expect to encounter a variety of reef fish and invertebrates typical of the region. Currents are variable, requiring attention during dives. Access is by boat only, and the site is suitable for beginners. Facilities including air fills, equipment rental, and guided tours are available. Divers should be aware of jellyfish, sharp coral, and shifting currents.

Yonara Channel is a drift dive site located in the Kabira Area of Ishigaki Island, Japan. This reef site features terrain extending from the shallows to a maximum depth of 24 metres. Due to the strong currents that define the area, this site is strictly for advanced divers. Access is exclusively by boat, and divers must coordinate entry and exit points with the boat captain to manage the flow effectively. Conditions vary significantly, and divers should be prepared for changing visibility. As a drift-focused environment, precise timing and buoyancy control are essential for navigating the reef structure safely.

Ukon Danchi is a calm, shallow reef site located in the Kabira Area of Ishigaki Island. Suitable for beginners and snorkellers, the site features depths ranging from 8 to 14 metres with no current. Visibility typically spans 10 to 30 metres, allowing for clear observation of the reef structure. Access is exclusively by boat, and local facilities provide equipment rental and air fills. Divers should exercise caution regarding buoyancy to avoid contact with the substrate, as sharp coral and well-camouflaged stonefish are present. Jellyfish may also be encountered in the water column, so maintaining awareness of surroundings is essential throughout the dive.

Middle Book is a shallow reef located 2000 metres offshore in the Kabira Area of Ishigaki Island. The site features a consistent depth profile between 10 and 13 metres, making it well-suited for beginner divers and those seeking a relaxed profile. Visibility typically ranges from 10 to 30 metres, allowing for clear views of the reef structure. Divers encounter mild currents, which facilitate easy navigation across the site. Access is strictly by boat, requiring coordination with local operators based on Ishigaki island. Water temperatures remain temperate throughout the year, ranging from 23 to 30 degrees Celsius, with a typical dive duration of 45 minutes.

Potato Rock is a shallow reef site in the Kabira Area of Ishigaki Island, Japan. The reef structure sits between 5 and 15 metres, with an average depth of 10 metres, making it suitable for beginner divers. Visibility ranges from 10 to 30 metres. Access is by boat, and while currents are generally mild, they can be unpredictable. Divers should exercise caution near sharp coral and rocks. Species recorded around this area include coral grouper, orangestripe triggerfish, blackback anemonefish, and various snails. Protective clothing is recommended to mitigate the risk of jellyfish stings, and divers should remain close to their guide due to potential surges.