Tweak has designed a new Deep Sea Station to study the deepest parts of the ocean, but the Octonauts face multiple challenges - from getting it down there, to the extreme environment and strange ...

In this musical special, the Octonauts must find a way to hold back hungry swarms of coral-eating starfish to save a new friend's fragile reef home. Watch all your favourite ABC programs on ABC iview.

The Octonauts take their adventures beyond the sea and onto land, with the help of new Octo-agents they explore harsh and remote environments, rescuing animals that need their help.

and draws new places on her maps. Bud is a young beaver with an interest in engineering and building things, making him close to Tweak as a result. Get to know the Gups from Octonauts!

The Octonauts meet strong scaly foot snails and enlist them in trying to help save the Octo-Lab from falling into a crevice. The Octonauts head to the Yangtze River to help Min the Mapmaker ...