I'm seen this documentary in its feature-form, in a movie theatre. And... wouah! The pictures are astonishing, one really wonder how by Jove did they manage to film those waves, those animals, those... is that a plant ? a predator ? a creature from the movie Abbyss ? Anyway, it's remarkable. Sure we've seen a lot of such documentary on TV, with weird animals and so on, but none with such a beauty, a precision, a deep emotion. The only downside is the commentary. In French it's narrated by François Perrin, usually good and familiar with beautiful documentaries, but the text is not good at all. Not enough informative of too much, innapropriatly anthropoid...