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The Octonauts

Season 1 Episode 3: The Crab and the Urchin

The crew pursues crustaceans who’ve hijacked the Octopod.

Season 1 Episodes:

Episode 1 The Whale Shark

1. The Whale Shark

Aired: Oct 4, 2010

When Kwazii's Gup-B breaks down in a storm, not even brave Captain Barnacles ...

Episode 4 The Walrus Chief

4. The Walrus Chief

Aired: Oct 7, 2010

When Peso's precious medical kit is taken, Barnacles and Kwazii sneak into a ...

Episode 5 The Flying Fish

5. The Flying Fish

Aired: Oct 8, 2010

When a school of flying fish accidentally make off with a rare book belonging...

Episode 6 The Giant Squid

6. The Giant Squid

Aired: Oct 11, 2010

The Octonauts roam the oceans in search of adventure and fun. Whether it's a ...

Episode 7 The Orcas

7. The Orcas

Aired: Oct 12, 2010

When a huge Orca whale becomes stranded on a beach, Captain Barnacles Bear an...

Episode 9 The Remipedes

9. The Remipedes

Aired: Oct 14, 2010

When Shellington gets lost in a dark sea cave, he gets unexpected assistance ...

Episode 10 The Speedy Sailfish

10. The Speedy Sailfish

Aired: Oct 15, 2010

When all the Gups go out of control, Barnacles and Kwazii leap onto the backs...

Episode 12 The Monster Map

12. The Monster Map

Aired: Oct 19, 2010

The Octonauts follow an old map to what Kwazii believes is treasure guarded b...

Episode 13 The Lost Sea Star

13. The Lost Sea Star

Aired: Oct 20, 2010

When the Octonauts find an unusual Sea Star on the beach, they search the oce...

Episode 16 The Enemy Anemones

16. The Enemy Anemones

Aired: Oct 25, 2010

The Octonauts land on an island for a picnic but must first help some crabs t...

Episode 17 The Narwhal

17. The Narwhal

Aired: Oct 26, 2010

While exploring the Arctic, the Octopod gets trapped in the ice. Only Barnacl...

Episode 18 The Midnight Zone

18. The Midnight Zone

Aired: Oct 27, 2010

While exploring the deepest part of the ocean, the Midnight Zone, the Octonau...

Episode 19 The Snapping Shrimp

19. The Snapping Shrimp

Aired: Oct 28, 2010

The Octonauts encounter a snapping shrimp – a small creature that uses its cl...

Episode 21 The Giant Whirlpool

21. The Giant Whirlpool

Aired: Nov 1, 2010

The Octonauts race against time to rescue Tweak's pal, a leatherback sea turt...

Episode 22 The Hermit Crabs

22. The Hermit Crabs

Aired: Nov 2, 2010

When Captain Barnacles Bear and most of the crew are unable to return to base...

Episode 23 The Mixed-Up Whales

23. The Mixed-Up Whales

Aired: Nov 3, 2010

When the Octonauts clean and repair their ship, the Octopod, the resulting no...

Episode 25 The Decorator Crab

25. The Decorator Crab

Aired: Nov 5, 2010

When important objects go missing from their ship, the Octonauts stake out th...

Episode 26 The Beluga Whales

26. The Beluga Whales

Aired: Dec 6, 2010

The Octonauts lead a pod of Beluga Whales stuck under the pack ice to safety ...

Episode 28 The Vampire Squid

28. The Vampire Squid

Aired: Dec 8, 2010

Peso must gather all his courage when he travels deep down to the very bottom...

Episode 29 The Seahorse Tale

29. The Seahorse Tale

Aired: Dec 9, 2010

After a storm, the Octonauts help a female seahorse search for her missing ma...

Episode 30 The Giant Jelly

30. The Giant Jelly

Aired: Dec 10, 2010

The Octonauts must rescue Peso when he gets trapped inside a giant ctenophore.

Episode 32 The Oarfish

32. The Oarfish

Aired: Dec 14, 2010

Dashi snaps a picture of what appears to be a sea serpent, but the truth is s...

Episode 33 The Combtooth Blenny

33. The Combtooth Blenny

Aired: Dec 15, 2010

When Kwazii and Peso are shipwrecked on a desert island, they encounter a Com...

Episode 34 The Jellyfish Bloom

34. The Jellyfish Bloom

Aired: Dec 16, 2010

When Shellington gets trapped in the middle of a massive Jellyfish bloom, it'...

Episode 35 The Baby Dolphin

35. The Baby Dolphin

Aired: Dec 17, 2010

When a young dolphin follows Kwazii home, he has to babysit while the other O...

Episode 36 The Scary Spookfish

36. The Scary Spookfish

Aired: Jan 24, 2011

The Octonauts try to pull Peso out of an oceanic trench and get some help fro...

Episode 37 The Arctic Orcas

37. The Arctic Orcas

Aired: Jan 25, 2011

When Captain Barnacles and Peso get lost in the icy Arctic sea, a pod of Orca...

Episode 38 The Slime Eels

38. The Slime Eels

Aired: Jan 26, 2011

Kwazii covets the treasure in a sunken pirate ship, but its protected by slim...

Episode 40 The Sardine School

40. The Sardine School

Aired: Jan 28, 2011

The Octonauts must work together as a team to help a lost sardine find her sc...

Episode 42 The Eel Ordeal

42. The Eel Ordeal

Aired: Feb 1, 2011

The Octonauts travel up a treacherous river to help a young migrating eel on ...

Episode 43 The Marine Iguanas

43. The Marine Iguanas

Aired: Feb 2, 2011

The team are preparing for a feast of red seaweed on the Galapagos Islands bu...

Episode 48 The Lost Lemon Shark

48. The Lost Lemon Shark

Aired: Feb 9, 2011

The Octonauts have their hands full as they look after a headstrong young Lem...

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Info about The Octonauts

Seasons: 9

Current Status: Returning Series

Network: CBeebies

Production Countries: Ireland, United Kingdom, United States

Genres:Comedy, Adventure, Family, Animation

The Octonauts: Where to Watch Online in Australia?

Currently you are able to watch "The Octonauts" for free with ads on ABC iview. It is also possible to rent or buy on AppleTV online.