When Dashi is accidentally swallowed by a whale shark, the Octonauts venture inside the huge fish to rescue her. A walrus mistakes Peso's medical bag for a clam and takes it home. Walruses don't like ...

Red Rock Crabs: When Shellington and the crew try to gather some skittish crabs who have drifted away from home, they get help from some old friends. Sea Pigs: The Octonauts must stop a huge herd of ...

Dive into adventure with your favorite underwater explorers the Octonauts Join brave Captain Barnacles daredevil expirate Kwazii and medic Peso Penguin along with the other Octonauts as they explore ...