USS New York (ACR-2) in Subic Bay. Depth 60-130'. Water Temp 28-30 Celcius. Viz 2-20m (seasonal - monsoons effect turbidity).
Built and launched in 1891, as second in a line of 'new' armored cruisers. After service in the Spanish-American War, she was upgraded with the addition of twin 8" guns front and back. Thereafter, she served as the flagship of the U.S. Asiatic Fleet and Pacific Squadron. Also saw service in the First World War and other smaller conflicts. As she aged, she was renamed the USS Saratoga and ultimately the USS Rochester.
In the early stages of US involvement in World War 2, the Japanese advance on the Philippines required deft strategic maneuvering by the US Navy and strategic withdraw from the navy facilities at Subic Bay. The (then) USS Rochester was ill-equipped to maintain pace with a more modern navy so the decision was taken to scuttle her in harbor - rather than risking the Japanese capturing her large guns - which could have been put to use bombarding the besieged US forces on the Batan peninsular.
The wreck is located only 5 minutes boat trip from the beach/dock in Subic Bay. It is in a very protected location, with little current or high waves (even during strong storms). She lies in moderately shallow water, allowing easy access by divers beyond OW level. The main 8" guns and propellers are still attached to the wreck and make excellent viewing. The only drawback is that the wreck is situated close to the Olongapo River outflow - causing an an estuarial effect, where high rainfall and tidal movements can significantly change water turbidity (visibility) over the course of a day. During monsoon season, with high rainfall dramatically increasing the river outflow, the water on the wreck can be decidedly brackish.
The wreck offers a range of penetration options, from simple swim-throughs to complex and dangerous technical penetrations. Her spectacular engine rooms are easily accessible to those with the correct training and equipment.
More details on the USS New York and other Subic Bay wrecks