Steve Harris - Divers map 'mysterious' wrecks off Chesil Beach - ÃÛÑ¿´«Ã½ Sounds

Steve Harris - Divers map 'mysterious' wrecks off Chesil Beach - ÃÛÑ¿´«Ã½ Sounds
Divers map 'mysterious' wrecks off Chesil Beach
Nautical Archaeology Society photogrammetry to uncover secrets of wreck sites.