Fascinating underwater documentary filmed with hand-held cameras by frogmen and mostly filmed in deep-water seas from within a special designed batiscaff, by the Cousteau family of sea explorers. Preserved by the Academy Film Archive in 2010.

Cast:Jacques-Yves Cousteau,

Genre:Documentary,

country:France,

Production:Requins Associés, Orsay Films, C.E.I.A.P.,