This dive site, the Kyo Maru Wreck in Subic Bay, is a historic Japanese cargo ship that sank during World War II. It is broken into two main pieces but is otherwise fairly intact, providing an impressive structure to explore. Resting at a maximum recreational depth of 31 meters (though its deepest point is 69m), it serves as a popular training site for advanced and technical divers, particularly those undertaking trimix courses. Its location outside the main bay often ensures clear 'blue water' conditions, enhancing the overall experience and making for an enjoyable decompression ride after exploring the wreck.
The Kyo Maru wreck is not just a historical artifact but also a vibrant artificial reef, teeming with diverse marine life. Divers can expect to encounter large resident fish species such as big groupers, lapu-lapu (a local name for certain groupers), and schools of jackfish. The wreck's surfaces are extensively covered in abundant micro life, providing a rich habitat for smaller creatures and excellent opportunities for macro photography.
The highlights of this dive site include the dramatic wreck structure itself and the prolific marine life it harbors. It is an excellent destination for advanced divers seeking deep wreck exploration and technical training. While its depth makes it unsuitable for snorkeling, experienced freedivers might find the shallower parts challenging but rewarding. The consistently good visibility often associated with its 'blue water' location significantly enhances the enjoyment of the dive.

