Apo Island 60 are recorded, and an amazing diversity of soft and hard corals. In the north part of the island, currents offer exceptionally clear waters even during the planktonic season (December thru March) with a school of jacks, 13 barracudas, few groupers located near Coconut diving spot. 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
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