In 2002 a wreck was found west of the island of Hogland, off the Finnish south coast by Finnish Maritime Administration during hydrographical surveys. It turned out to be a very well preserved wreck of a warship, probably from the 18th century. Since 2006 different sports divers have visited the wreck. But the origin of the wreck remained unknown. Was it a Swedish, Russian or maybe a Dutch ship?
All relevant links: