Van Rensburg, Philip G. (5 March 2004). "Diving the Oceanos – Part I". DeeperBlue. Archived from the original on 7 October 2011. Retrieved 6 April 2022.
Van Rensburg, Philip G. (5 March 2004). "Diving the Oceanos". DeeperBlue. Archived from the original on 4 February 2012. Retrieved 6 April 2022.
Van Rensburg, Philip G. (5 March 2004). "Diving the Oceanos – Part I". DeeperBlue. Archived from the original on 7 October 2011. Retrieved 6 April 2022.