Apo Reef Light Apo Reef Light The Apo Reef Light was a historic lighthouse built on Bajo Apo Island in Apo Reef Natural Park. The park is located in the middle of Mindoro Strait, west of the province of Occidental Mindoro, in the Philippines. The station was established to warn ships of the dangerous shallow reefs in that part of the strait. The original tower was the tallest lighthouse tower ever erected in the Philippines. The 118-ft (36.0-m) tall structure was an iron skeletal tower with a central cylinder, reinforced by a hexagonal frame and topped with the lantern room with two levels
St. Crispin's Reef St. Crispin's Reef St. Crispin's Reef is an elongate outer-shelf coral reef in the Great Barrier Reef, Queensland, Australia. Named after St. Crispin, the French patron saint of cobblers and tanners, St. Crispin's Reef is located 35 miles off the Queensland coast in the Coral Sea, in latitude 16° 07' 54.14" S longitude 145° 48' 22.46" E, at a depth of 9 metres. It lies east of Undine Reef and south of Agincourt Reefs, close to Opal Reef. Protected by neighbor reefs, St. Crispin's structure consists of many shallow sandy channels that reticulate around coral mounds, rather than a typical