HMS Lutine (1779) up at this point. In 1814, Pierre Eschauzier was allocated 300 guilders for salvage by the Dutch King and recovered "8 Louis d'or and 7 Spanish piastres fished out of the wreck of the Lutine". In 1821, Eschauzier put together a syndicate with the intention of using a diving bell manned by "amphibicque" Englishmen. However, Mr. Rennie, the engineer died that year; in 1822, the bell arrived at the end of June, but operations were frustrated by bad weather and silting-up of the wreck; at this stage the wreck was reckoned to be under the sand. Although salvage attempts continued
HMS A4 in contact with the battery acid. The crew managed to blow the ballast tanks to surface the boat and evacuate onto the deck, but there was an explosion whilst she was being towed back to port and she slowly sank. The boat was salvaged and repaired. The captain of the submarine at the time, Lieutenant Martin Nasmith, was later awarded the Victoria Cross for his command of during the Dardanelles campaign in 1915. During the First World War she was used for training at Portsmouth, and was sold for scrap on 16 January 1920. HMS A4 HMS "A4" was an