Danajon Bank
The Danajon Bank is the only double barrier reef in the Philippines, which is a very rare geological formation, which is located in the Camotes Sea. It comprises two sets of large coral reefs that formed offshore on a submarine ridge due to a combination of favorable tidal currents and coral growth in the area. Overview One of only six double barrier reefs in the world, Danajon Bank runs for 156 kilometers [97 miles] in the Central Visayas, between the following islands: Bohol, Cebu, and Leyte. There are only 3 major passages through this double reef — the NorthWest Pass, the Middle Pass, & the NorthEast Pass. The Danajon Bank's overall area is 272 square kilometers [105 square miles], with an aggregate coastline of 699 kilometers [434 miles], which includes 40 islands. The Danajon Bank makes up over 1% of the total coral reef area of the Philippines, which is estimated at about 27,000 square kilometers [10,424 square miles]. Conservation efforts Due to overfishing, the Danajon Bank has a declining population of fish, and many upper-level predators have ceased to hunt along the reef. To counteract this, 34 Marine Protected Areas have been established. From 2003 to 2010 USAID funded