What's Under the Ocean?
National Geographic Channel
Drain the Ocean: Revealed (Nat Geo Channel - Friday, 8pm) takes the viewer on a virtual expedition to
the deep as NGC explores one of earth's last great frontiers.
animation, a landscape of unimaginable scale will be revealed with
unexpected features more dramatic than anything on dry land.
additional material of the latest scientific data and digital mapping of
the ocean bed, discover the deepest canyons and biggest mountains on
the planet along with land formations so bizarre, they defy imagination.