Captain Hook's Fishy Mission

Captain Hook's Fishy Mission is the 24th episode of Season 1.

Summary
Captain Hook thinks the Octonauts have a special power that helps them understand and talk to sea creatures and other animals and decides to get into the Octopod. But Kwazii, along with Dina the Sardine, have plans to keep Hook out for good.

Plot
The episode begins at Starlight Beach where Captain Barnacles and Kwazii were helping Peso with some injured claws.