The last of three films showing man's varied involvement with wild animals on land and in the sea.
Would you swim with a 30-ton whale shark, 50 feet long and with a mouth five feet wide - the largest fish in the world?
Krov and Ann Menuhin - husband and wife film-partners in underwater adventure - did just that, and more. In the Gulf of California, they cruise and dive in one of the richest but least-known seas in the world. They meet huge grey whales, basking sharks, dive-bombing pelicans and the rare blue whale. They join the sea-lions' graceful ballet-and then encounter the gigantic whale shark.
(Winner of the 1983 Bronze Award - Athens International Festival of Underwater Films)
BBC Bristol