The Blue Planet - Season 1 - Eps 3: Open Ocean
In the immense space of the open ocean the sea bed is a staggering five miles below the surface and the nearest island is over 300 miles away. Yet here live many of the most spectacular predators in the ocean. Marvel as you experience ruthless and beautiful battles between hunter and prey.
About The Blue Planet

Title: The Blue Planet
First Air Date: 2001-09-12
Last Air Date: 2001-10-31
Status: Ended
Rating: 8.326/10 (from 351 votes)
Language: EN
Seasons: 2
Total Episodes: 8
Network: BBC One
Genres: Documentary
Production Companies: Discovery, BBC, BBC Television Centre
Synopsis
Sir David Attenborough narrates this critically acclaimed series that dives deep into the marine environment of Planet Earth. Although two-thirds of the world's surface is covered with water, scientists know less about the oceans than they do about the surface of the moon. This limited series travels from various coasts to the poles to examine watery denizens ranging from the gigantic blue whale to microscopic coral polyps.
Cast

David Attenborough
Self - Narrator (voice)