After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

Follow renowned explorer Jacques-Yves Cousteau as he investigates aquatic habitats in various locations around the world. Featuring whales, sharks, and many other varieties of marine life, the film doesn't shy away from the brutality present in the natural world, but paints a fascinating picture of underwater exploration, as Cousteau and his associates strive to reach previously unseen ocean depths.

Soviet cosmonauts land on the planet Venus and find it teeming with life, some of it dangerous.

Shot on the Great Barrier Reef in Australia and in the Bahamas, Ocean Wonderland brings to you the amazing beauty of the many varieties of coral and the immense diversity of the marine life thriving there.

While his peers have all turned white, Katak is still small and grey. To prove that he has grown up and to grant the last wish of his adored grandma, Katak departs on a perilous journey to the Great North.

Exploring an unknown world 10,000 m beneath the waves. After capturing a giant squid on film, NHK's deep-sea film crew explores our planet's deepest point The Mariana Trench is nearly 7 miles deep. The water pressure is immense, and it's a world that's long been out of our reach. What creatures could survive such hostile conditions? This is an expedition to explore the earth's deepest frontier. Narrated By David Attenborough.

A biographical documentary about the Belgian free-diver Fred Buyle and his art of silent diving.

A goldfish dreams of living in the ocean, and ends up getting there after being accidentally washed down the drain, then finds that it’s too scary.

A film by John Ernest Williamson

A marine science fiction that follows Xiaohai, a 12 year old boy who exchanges souls with the aquarium's star sea lion—Candy.

Fascinating underwater documentary filmed with hand-held cameras by frogmen and mostly filmed in deep-water seas from within a special designed batiscaff, by the Cousteau family of sea explorers.

Cuba's enforced isolation has resulted in the unlikeliest of marine reserves: a huge, rambling archipelago known as Jardines de la Reina, or "Gardens of the Queen." Stretching around 140 miles along the southern coast of Cuba, it's one of the longest barrier reef systems in the world. Get an up-close look at Fidel Castro's diving playground, a forgotten ocean paradise unseen for half a century, and witness exotic species rarely seen elsewhere in the region. It's the lost jewel of the Caribbean, but how long can this pristine wilderness survive?

Hundreds of offshore wind turbines are being built in proximity to the habitat of endangered white dolphins, as a cetacean scholar tries to find a balance between development and marine ecology.

This films reveals the extraordinary variety of life found in the vast blue expanses of the
open ocean. Here, all the action takes place in a 10 metre deep band of water, just under the surface. Many species use this section of water to migrate and hunt while others use ingenious ways to stay hidden where there appears to be no shelter.

Bejeweled Fishes captures the spectacular beauty of the myriad fishes inhabiting coral reefs of the Tropical and Eastern Pacific. This Wild Window was captured in the Maldives Islands, Fiji, the Philippines, Mexico, California, and Indonesia.

Set amidst the raw beauty of North East Arnhem Land , a small community has lost its school teacher due to government cutbacks. With the chance inheritance of a boat they see this as an opportunity to start a business and find the money to buy their own teacher. Things don't quite go as planned ! Starring a complete local cast from regional centre Nhulunbuy this unique film is a community project and a window into a part of Australia that is rarely seen. Grab a beer and enjoy the full movie at https://vimeo.com/728551246

This is a documentary about the fragile and complex marine ecosystem in the Bay of Fundy. The film traces relationships within the food chain - from tiny plankton to birds and seals and finally to whales and humans. The film is a plea for careful management of our ocean resource and was first telecast as part of CBC's Nature of Things series.

This animated short chronicles the life cycle of the critically endangered sea turtle. Capturing the beauty of the ecosystems that sea turtles inhabit, the film is ideal for all audiences, and for teaching young and old alike about these fascinating creatures.