Johnson South Reef Johnson South Reef Johnson South Reef (; ), also known as Chigua Reef in China, Gạc Ma Reef in Vietnam and Mabini Reef in the Philippines is a reef in the southwest portion of the Union Banks in the Spratly Islands of the South China Sea. It is controlled by the People's Republic of China (PRC), but its ownership is disputed by the PRC, the Philippines, Taiwan, and Vietnam. Johnson South Reef lies adjacent to the Vietnamese-controlled Collins Reef (also known as Johnson North Reef) which lies to the northwest. It is naturally above water only at low tide. Prior
Kenn Reef 1851 and owned by C.Balguerie. "Rodney" 7 January 1858 Kenn Reef Barque. Wrecked on Kenn Reef within hours of the wreck of "Oliver van Noort" on the same reef under the command of Master Bissett. Crew rescued. the "Rodney" was a wooden carvel ship of 877 ton built in Sunderland, United Kingdom in 1850 registered in London and owned by Green & Co. The Rodney had previously been used in the transportation of convicts and was able to hold 312 convicts on board. Kenn Reef Kenn Reef is a submerged coral atoll off the Pacific coast of Queensland, Australia. It