CARNATIC

This boat went down in 1879 and, with its rotting wooden beams, it's now almost a reef in itself. It's a popular site, along with the nearby wrecks of two Greek cargo ships, the Giannus D and the Chrisoula K, which both sank in the early 1980s. The three are about 1 hour and 30 minutes by boat from the point of Ras Mohammed.