Series 3: 9. Barracudas Animated deep sea adventures with Captain Barnacles and his explorers. Shellington and the Vegimals are on a mission to replant a mangrove forest. Duration11 mins First shown10 ...

Octonauts Series 3: 9. Barracudas Animated deep sea adventures with Captain Barnacles and his explorers. Shellington and the Vegimals are on a mission to replant a mangrove forest.

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 ...

The gang ventures into a red-hot lava tube to rescue a tiny water bear that does not seem to mind the heat at all. Peso sets out to save the day when a cone snail invades the octopod and picks off the ...