Watch Acid Horizon Free Online on Hurawatch. Acid Horizon follows marine ecologist Dr. Erik Cordes on a harrowing deep-sea expedition to track down the "supercoral", a strain of the deep-water coral Lophelia pertusa that seems to possess the unique genetic capability to thrive in a low-pH ocean.
7.62001HD
This documentary follows various migratory bird species on their long journeys from their summer homes to the equator and back, covering thousands of...
6.52003HD
Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers Howard and Michele Hall. Using large-format...
71995HD
The Living Sea celebrates the beauty and power of the ocean as it explores our relationship with this complex and fragile environment. Using...
101971HD
The odyssey of a Tuamutu fisherman who sets out from his atoll-only coral island to procure fertile land in the "distant" archipelagos. Lost in the...
8.12025HD
David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or...
6.62006HD
Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the successful IMAX® 3D film Into the Deep,...
7.42014HD
This documentary follows oceanographer Sylvia Earle's campaign to save the world's oceans from threats such as overfishing and toxic waste.
7.62004HD
Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Directed by the skateboard guru Stacy Peralta.
6.82018HD
Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun....
01970HD
72019HD
On a hot summer day, a young man from Philadelphia goes for an afternoon dip; when he is 40 feet from shore he gets attacked and dies; five days...
6.72020HD
Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jumping 100 feet up out of the water, we're diving...