This dive site, Yin Tsz Ngam, is home to a historical wreck from the 1960s, a former cement transport ship now broken into two distinct halves. The wreck provides an interesting underwater landscape, with its top section at a shallow 6 meters and deeper parts potentially reaching 14 meters, though the maximum recommended dive depth is 12 meters. Divers can navigate around the wreckage, which has become a stable habitat over five decades, offering a compelling journey through its remains.
The wreck serves as a thriving artificial reef, attracting a variety of marine life. Divers can easily spot iconic species such as lionfish and groupers, which have made the wreck their home. Starfishes are also common, contributing to the diverse ecosystem found within and around the sunken vessel, showcasing a rich biodiversity for its depth.
While specific best times to visit are not detailed, the site's accessibility from Sai Kung Pier suggests it's a popular local spot. With its shallow average depth of 6 meters and a maximum of 12 meters, Yin Tsz Ngam is particularly suitable for beginner divers and freedivers looking to explore a wreck in a relatively safe environment. The abundant marine life also makes it a good location for underwater photography, especially for macro subjects found on the wreck.

