The Tangalooma Wrecks is a shipwreck site on the western side of Moreton Island in South East Queensland, Australia. It consists of 15 vessels that were deliberately sunk in 1963 to form a breakwall for small boats. In addition to providing safe harbor, the wrecks also created a popular dive and snorkel site, attracting a variety of marine life such as wobbegongs, trevally, yellowtail, and other tropical fish.