U-Boat Worx unveils the Nautilus underwater superyacht at the Monaco Yacht Show

At the 2022 Monaco Yacht Show the Dutch builder U-Boat Worx will review designs for the 1,250-ton, 37.5-meter Yacht Submarine, the Nautilus. Once it is built, the vessel will be equally at ease functioning as a yacht or a submersible. Since Jules Verne’s 20,000…