Chris Serle goes down to the archives in search of The Sea and Ships. There's undersea diving adventure from Hans and Lotte Hass , and Jacques Cousteau. Rod Stewart is 'Sailing' for The Old Grey Whistle Test, and guest cameraman Dave Whitson talks of the problems of filming Shackleton and Moonfleet in a tank of water in Ealing. Special guest Ludovic Kennedy talks of his association with the sea with excerpts from Scapa Flow, The Life and Death of the Scharnhorst and Target Tirpitz. You can also discover Sykes and a Boat, Morecambe and Wise and Captain Pugwash. Director MIKE SEDDON Researcher ROSEMARY DA VIES Designer SUZY LAWRENCE Series producer ALBERT BARBER