A 230ft freighter lying on her port side right on the edge of the Grand Bahama wall, so you swim the length of the hull with…A 230ft freighter lying on her port side right on the edge of the Grand Bahama wall, so you swim the length of the hull with 600m of blue-black dropping away beside you. Black coral on the plates, huge green morays, spotted eagle rays and reef sharks. Penetrable bridge and engine room. A cement-hauling freighter whose Norwegian captain, Theophilus Galanopoulos, suggested sinking her as a reef when she was retired in 1982 rather than scrapping her, the crew named it after him. One of the earliest deliberate artificial-reef sinkings in the Caribbean and still one of the best. Anchorage: Freeport / Port Lucaya marinas; the wreck is a short run offshore. Hazards: Sits on the lip of a 600m wall, easy to drift off into deep water. Watch your depth. Plus