Octonauts

Kwazii and Dashi become entangled in a strange deep sea creature, a siphonophore.

The Octonauts venture into a dangerous red-hot lava tube to rescue a tiny water bear.

Only Peso can save the day when a cone snail invades the Octopod.

Tweak and her crewmates must convert the Gup-F into an artificial reef.

A humpback whale helps Kwazii track down a key swallowed by a sardine.

A floating garbage patch endangers a flock of pelicans and other sea creatures.

The Octonauts must stop a huge herd of sea pigs before they fall into the Mariana Trench.

A yeti crab damages the ship, endangering itself and the Octonauts.

Shellington and the Vegimals' mission to replant a mangrove forest is put in peril.

While rescuing river creatures after a storm, the Octonauts find a strange egg.

When Kwazii gets lost at sea aboard the tiny Octo-Ski, he meets a flotilla of sea skaters.

The Octonauts attempt to keep the peace amongst a trio of mudskippers.

The Octonauts enlist a unique undersea detective to find a missing patient.

A lion's mane jellyfish gets its long and stingy tentacles tangled in the bubble engine.

Animated deep sea adventures. When Shellington and the crew try to gather some skittish crabs who have drifted away from home, they get help from some old friends. [S,AD] [HD]

Animated deep sea adventures. A sea sponge that houses other sea creatures in its pores suffers from a mysterious illness, and Peso must figure out the cause. [S,AD] [HD]

Animated deep sea adventures. Shellington and the Octonauts try to track an unusual creature, a jellyfish that can live forever. [S,AD] [HD]

Animated deep sea adventures. The Octonauts head to the kelp forest to visit Shellington's sister Pearl and her newborn son Periwinkle. [S,AD] [HD]

Animated deep sea adventures. The Octonauts study a group of baby hammerhead sharks as they hunt on their own for the first time. [S,AD] [HD]