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
Batt Reef Batt Reef Batt Reef is a coral reef off Port Douglas in Shire of Douglas, Queensland, Australia. Batt Reef is centred at and is part of the Great Barrier Reef. The reef is about 18 km long by 5 km (11 miles by 3 miles) wide, lying northwest to southeast, at the northern side of Trinity Passage that leads from the inner Reef channel from Trinity Bay to the Pacific Ocean. The north-west tip of the reef lies east of the Low Islets (Low and Woody Islands) which are in turn east of Newell Beach and northeast of Port Douglas.