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Diving on an unknown beautifully preserved 18th century wreck
The waters of the Gulf of Finland are exceptionally clear this autumn. As a result a professional marine archaeology team diving in the waters outside of Porvoo Finland took some very good pictures of the "Man-of-War" wreck at a depth of some 60 meters a couple of days ago. The team documented the find (measured it, photographed and filmed it). Congratulations!!!