Undersea Explorer III

Add your comment

Comments

Share on facebook

This nature series takes you beneath the surface of the ocean and into some of the greatest aquatic environments of the world. Discover mysterious marine locales and remarkable coral formations. Visit the exquisite Galapagos Islands and learn how this rich ecosystem is under attack. Enter an extensive system of underground caves in Acumel. And explore the Canadian government's efforts to develop an ambitious artificial reef project. With breath-taking underwater photography, this series reveals the many facets of this dangerous and fascinating kingdom.

Set a reminder for this episode

Enter your email and we'll send you a reminder the day before this program airs on Knowledge. This information will only be used to send you reminders.

Set Reminder
Ghost Fleet of the Pacific

A deep, technical dive expedition visits rarely seen shipwrecks from a major WWII battle in the South Pacific.

Oasis of the Deep

A scientific expedition visits the deep-sea hot vents of the Juan De Fuca Ridge.

Sea of Cortez

Visit the beautiful Sea of Cortez, one of the earth's richest undersea realms. Divers swim with everything from 50-foot whale sharks to California sea lions, to killer whales.

Free Diving

Dive with dolphins in the Florida Keys with world champion free diver, Tanya Streeter.

The Graveyard Coast

This program focuses on shipwrecks in the North Pacific and highlights efforts of the Underwater Archaeological Society of BC. (5 of 13)

Bermuda - Isle of Devils

This episode focuses on Bermuda's shipwrecks, its maritime history, and the mysterious undersea caves in the island's interior. (6 of 13)

Shark Island

Team divers return to remote Cocos Island and attempt to film hammerhead shark migrations with the use of new diving technologies. (7 of 13)

Bonaire

Travel to the small Caribbean island of Bonaire on the 500th anniversary of its discovery to examine its coral reefs and fragile undersea ecosystem. (8 of 13)

Great White

Camera teams travel to South Africa, North Carolina, and the Pacific Northwest for encounters with the sea's most infamous shark, the great white. (9 of 13)

The Florida Keys

This episode features the Florida Keys National Marine Sanctuary, the largest marine park in the world.

Tek Wrecks

Divers mount a dangerous expedition to the wreck of the Wilkes-Barre, a 610-foot vessel off the coast of Florida, and descend on other hazardous deep shipwrecks in the St. Lawrence River and Lake Erie.

The Yongala

Divers travel to northern Australia to film the remains of the Yongala, one of the world's most famous shipwrecks.

The Cayman Challenge

Divers travel to the Caribbean island of Grand Cayman to explore new terrain along the southern windward side of the island. (13 of 13)

Saturday April 26, 4:00am
Free Diving

Dive with dolphins in the Florida Keys with world champion free diver, Tanya Streeter.

Saturday May 3, 4:00am
The Graveyard Coast

This program focuses on shipwrecks in the North Pacific and highlights efforts of the Underwater Archaeological Society of BC. (5 of 13)

Saturday May 10, 4:00am
Bermuda - Isle of Devils

This episode focuses on Bermuda's shipwrecks, its maritime history, and the mysterious undersea caves in the island's interior. (6 of 13)

Friday May 16, 4:00am
Shark Island

Team divers return to remote Cocos Island and attempt to film hammerhead shark migrations with the use of new diving technologies. (7 of 13)

Friday May 23, 4:00am
Bonaire

Travel to the small Caribbean island of Bonaire on the 500th anniversary of its discovery to examine its coral reefs and fragile undersea ecosystem. (8 of 13)

Friday May 30, 4:00am
Great White

Camera teams travel to South Africa, North Carolina, and the Pacific Northwest for encounters with the sea's most infamous shark, the great white. (9 of 13)

Knowledge: Pass It On