Even though he always wears his feathered outfit and sailor jacket, Donald usually has solid ground beneath his feet. However, from time to time, our Duckburg residents are drawn to the water – but it has to be the entire ocean, not just small puddles or ponds! Then it's off to sea with all hands on deck to make waves everywhere. Wherever the tides take them, our heroes experience adventures: Daniel Düsentrieb discovers the legendary Atlantis, Captain Mickey duels with the pirate Cat Karlo, and Scrooge retrieves the legendary Gigantic from the ocean floor. Waterproof entertainment for sea ducks and landlubbers alike!.