Ocean Odyssey: The Blue Realm(2010)

The breathtaking beauty of some natural sites should not obscure their role as unique ecosystems. Within them, animal species and nature live in harmony. Sadly, their wealth makes them a prime target for men’s greed. The fight to protect them is a relentless one, and the people who lead it have become true heroes of our time.

The decade-long odyssey of surfing pioneer Garrett McNamara, who, after visiting Nazaré, Portugal in hopes of conquering a 100-foot wave, pushed the sport to ever-greater heights and alongside locals helped transform the small fishing village into the world’s preeminent big-wave surfing destination.

In each episode, geologist Dr. Iain Stewart explains the effects and importance of a specific force of nature, such as wind or volcanism. He also examines the various ways in which it shapes planet earth itself and influences life on it, often in conjunction with other natural forces, and sometimes with lifeforms, as in the 'apocalyptically' grave case of global warming.

For seven decades after its tragic sinking, the Titanic lay undiscovered on the ocean floor. This compelling two-part documentary tracks the search for the wreck across the depths of the Atlantic.

The story of the ill-fated ocean liner and the sinking that made it infamous.

The crystal clear waters of East Asia are home to some of the world’s rarest and most exotic creatures. Dive beneath the waves to discover this stunning underwater landscape and learn how these aquatic species have evolved alongside their environment to allow both plant and fish to thrive.

A three-part documentary series that journeys to the heart of Ireland's coast, revealing its fascinating origins, rich biodiversity and magnetic charm.

A four-part documentary series on ocean life around the world.

Produced by South Florida PBS in Miami, Florida, Changing Seas gives viewers a fish-eye view of life in the deep blue. Join scientists as they study earth’s last frontier and discover the mysteries of our liquid planet.

Follow The Ocean Race and the incredible journeys of its five teams in 2023. With behind-the-scenes access, the protagonists from each team demonstrate the unique challenges and drama faced during sailing’s toughest round-the-world race.

The third series of this nature documentary uses the very latest in underwater filming techniques to reveal brand new and untold stories from magical underwater worlds focusing on five major underwater habitats: the tropical seas, temperate seas, polar seas, high seas and deep seas.

A major wildlife series on the sharks of the world with over thirty species filmed, showing how they hunt, intricate social lives, courtship, growing up and the threats they face.

Explore a world never seen before a world hidden under miles of water, the landscape of the seabed. Join expeditions to dive long-lost vessels, discover ancient sites and follow the scientists who are probing the darkest and deepest corners of this underwater world. Computer generated, three-dimensional maps and imagery will offer a first glimpse of these mysteries.

Ground-breaking documentary granting a unique and privileged access into the magical world of whales and dolphins, uncovering the secrets of their intimate lives as never before.

Our Big Blue Backyard travels from Northland to Stewart Island, exploring six very special marine environments and features the colourful and varied inhabitants as they interact in their unique locations. From the giant to the tiny and the acrobatic to the rock scrapers, the range and behaviours of these species in such close proximity is fascinating. There is plenty of action in these aquatic communities as the lives of these close neighbours weave together to reveal entertaining animal dramas. It’s predator versus prey as surfing orcas travel the golden harbours of Northland; quality time with the big old snapper and crayfish of Goat Island; drama in the egg nurseries of the stunning Poor Knights Islands; a day out with the athletic Dusky Dolphins of Kaikoura; a fur-seal summer off New Zealand’s wild west coast and great white shark versus little blue penguins in the southern oasis of Stewart Island From acclaimed documentary filmmakers NHNZ comes the latest blue-chip series Our Big Blue Backyard, as seen on TV One

Oceans is an eight-part series on BBC Two, which seeks to provide a better understanding of the state of the Earth's oceans today, their role in the past, present and future and their significance in global terms. Paul Rose also documents some of the scientific observations his team made as a feature for BBC News.

David Attenborough presents a documentary series exploring how animals meet the challenges of surviving in the most iconic habitats on earth.