Watch Diving with Dolphins full movie online Movies123. Watch Diving with Dolphins 123movies online for free. Diving with Dolphins 123Movies: A chronicle of the making of Disneynature’s Dolphin Reef, the story of a young Pacific bottlenose dolphin named Echo. From wave surfing with dolphins in South Africa to dancing with humpback whales in Hawaii, filmmakers go to great lengths - and depths - to shed new light on the ocean’s mysteries.