This dive site, South Ninepin Island, is a cherished part of the UNESCO Hong Kong Global Geopark, located off the coast of Sai Kung. It's exclusively reachable by boat, leading divers into a sheltered bay. The underwater topography features unique volcanic rock formations, providing an interesting environment to explore. While no specific history or navigation details are given, the calm conditions suggest straightforward exploration within the bay.
The vibrant marine ecosystem at South Ninepin Island boasts a variety of soft and hard corals, creating a rich habitat for numerous reef inhabitants. Divers can expect to encounter colorful clownfish, distinct lionfish, intriguing pufferfish, and a host of other small reef life that thrives among the coral gardens.
With seasonal water temperatures ranging from 17–30 °C, the site is enjoyable for diving for much of the year, though warmer months likely offer the best comfort. Visibility can vary from 2–12 meters, so checking local conditions is advisable. Its shallow depths and calm nature make it particularly suitable for beginner divers, snorkelers, and freedivers looking to explore Hong Kong's underwater beauty.
