Cato Reef Cato Reef Cato Reef, a part of the Cato Bank, is an area in the Coral Sea off the central coast of Queensland, Australia that is of approximately 21 km by 13 km of this 200 km area, where depth of water is typically less than 17 m. Upon Cato Bank Cato Reef encircles an area of 3.3 km by 1.8 km, area 5 km including a small shallow lagoon which contains Cato Island, a low-relief cay in the west that is approximately 650 by 300 m, area 15 hectares, 6 m high. Close to the southeast corner of Cato
Coringa-Herald National Nature Reserve Coringa-Herald National Nature Reserve Coringa-Herald National Nature Reserve is a former nature reserve in Australia’s Coral Sea Islands Territory that was incorporated into the new Coral Sea Commonwealth Marine Reserve in December 2012. The former nature reserve together with the Lihou Reef National Nature Reserve is part of the Coral Sea Reserves Ramsar Site. Its extent is also within the Coringa-Herald Reefs Important Bird Area. The reserve lies to the east of the Great Barrier Reef and covers an area of 8,860 km, most of which is open water. It contains three pairs of islets and cays, the Herald Cays,