Sensational Seas Two anthology presents underwater images as seen through the eyes of divers, from distinguished scientists and seasoned professionals to talented amateurs. In fascinating footage the ocean opens up: we hear the songs of humpback whales, feel the fear prey does for predator, see through the eyes of a bird as it hunts beneath the waves. Sensational Seas will evoke the thrills of diving − those priceless moments when you want to yell WOW into your regulator!