Apo Island Apo Island Apo Island is a volcanic island covering 74 hectares in land area, 7 kilometers off the southeastern tip of Negros Island and 30 kilometers south of the Negros Oriental capital of Dumaguete in the Philippines. The name "Apo" was derived from a Filipino word for "grandchild". The marine habitat around the island is a marine reserve, protected by the National Integrated Protected Area Act (NIPA) and under the jurisdiction of the Protected Area Management Board (PAMB). It has become a popular dive site and snorkeling destination with tourists. There are two resorts on Apo Island, each with a
Kenn Reef 500 km to the southwest. Kenn Reef is part of a submerged continental block, called the Kenn Plateau. The Kenn Plateau lies off the north eastern Australian coast and is a region characterised by a series of prominent, bathymetric troughs and marginal plateaux. And is submerged by 1000 m to over 3000 m of water. The Kenn Plateau, covers around 100,000 km², an area larger than the Tasmanian landmass. Various islands and reefs, whose origin is thought to be related to the Tasmantid Seamount Chain, lie along the western margin of the Kenn Plateau and include the well known Kenn