The Blue Realm - Reefs of Steel

The Blue Realm - Reefs of Steel

44m 52s

Around the globe, thousands of decommissioned naval vessels rot in dockyards. What can you do with these toxic time bombs? One solution is to clean them well, blow them up and sink them! Providing shelter and breeding grounds, countless fish and invertebrates colonize steel hulls.

Similar documentaries

The Blue Realm - Shark Nation

The Blue Realm - Shark Nation

44m 44s

There's no doubt sharks have an image problem. And they're certainly in trouble globally. The population of some species has declined by more than 90% due to over fishing. But there's still one place in the world where sharks thrive – the Bahamas. Sharks not only prosper there, they are highly protected. It’s illegal to kill them.

SIGN UP NOW See more

The Blue Realm - Tentacles

The Blue Realm - Tentacles

47m 00s

Tentacles follows Dr. Jennifer Mather as she leads a team of renowned scientists to the beautiful Caribbean island of Bonaire. Their mission is to prove a controversial theory: reef squid speak to each other with a complex language they paint on their skin. The episode features the bizarre courtship and never-before-filmed egg-laying rituals of reef squid. Travel to the Pacific Northwest for an encounter with the world's largest Octopus.

SIGN UP NOW See more

The Blue Realm - Deep White

The Blue Realm - Deep White

44m 28s

Believe it or not, many scuba divers want to see great whites up close, and photographers want dramatic shots. But how do you get the sharks to where you want them? For decades, it's been done by baiting, or “chumming” – attracting sharks with food. This practice is being questioned and banned in many countries because of a dramatic increase in shark attacks.

SIGN UP NOW See more

The Blue Realm - Miracle Venom

The Blue Realm - Miracle Venom

47m 00s

Miracle Venom explores the strange, and often bizarre world of the oceans most venomous animals. Follow Dr. Glen Burns as he handles deadly Sea Snakes with only his bare hands. You'll be amazed at how a small Cone Snail hunts, paralyses and then eats it's prey alive. The waters of Papua New Guinea and Australia's Great Barrier Reef harbour an exceptional variety of venomous fish and invertebrates.The poisons of these animals are some of the most lethal known to man.

SIGN UP NOW See more