Apo Reef the flora, the fauna and the clarity of the water and white sand. Many species can be observed in deep or shallow waters in particular, sharks, giant napoleons, mantas and murenas. The coral is in good health and growing. The Apo Reef is a protected area of the Philippines classified as a Natural park encompassing . Of the total area, comprises the Apo Reef Natural Park while the remaining constitute a buffer zone surrounding the protected area. Prior to its declaration as a protected area, Apo Reef was first officially declared a "Marine Park" by then Philippine president Ferdinand Marcos
Montgomery Reef Montgomery Reef Montgomery Reef is a reef off the Kimberley coast of Western Australia. It is situated at the south western end of Camden Sound and surrounds the Yawajaba (Montgomery) Islands. It is approximately off shore, opposite Doubtful Bay to the east and Collier Bay to the south. The nearest populated place is Bardi, which is approximately to the south west. It has a total area of making it Australia's largest inshore reef; its length is about . Montgomery Reef has an unusual wide tidal range, up to . When the tide is out, vast lagoons, sandstone islets, and a