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
Penfield Reef Light Penfield Reef Light Penfield Reef Lighthouse is a lighthouse in Connecticut, United States, on Penfield Reef at the south side of Black Rock Harbor entrance on the Long Island Sound, off the coast of Fairfield, Connecticut. Constructed in 1874, it was one of the last offshore masonry lights. Most offshore lights built after this were cast iron towers built on cylindrical cast iron foundations. Penfield Reef has been called one of the most treacherous areas of western Long Island Sound. The structure is about off Fairfield Beach, on one end of the reef. The lighthouse's foundation, structure and roofs were