The Octonauts help clean up a beach after a storm, but things get complicated when the resident fiddler crabs hijack the Gup-D!

Series 2: 12. Fiddler Crabs Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts help clean up a beach after a storm. More Duration11 mins First shown12 Mar 2013 ...

The Octopod is grabbed by a colossal squid. The Octonauts are unable to break free due to the hooks on the ends of the squid's tentacles. Fortunately the arrival of some sperm whales turns the squid ...

Octonauts Creature Reports Find out more about these sea creatures with Captain Barnacles and crew.

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 ...