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The Best Episodes of Octonauts Season 1

Every episode of Octonauts Season 1 ranked from best to worst. Discover the Best Episodes of Octonauts Season 1!

The Best Episodes of Octonauts Season 1

Follows an underwater exploring crew made up of stylized anthropomorphic animals, a team of eight adventurers who live in an undersea base, the Octopod, from...

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  1. 8.3/10(12 votes)

    #1 - The Pirate Parrotfish

    S1:E45

    When the Octonauts go on a pirate treasure hunt, Kwazii meets a Parrotfish.

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    Director:N/A
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  2. 8.2/10(20 votes)

    #2 - The Dolphin Reef Rescue

    S1:E41

    When the Octonauts all pitch in to help save a sick coral reef, they get some unexpected help from a pod of playful dolphins.

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    Director:N/A
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  3. 8.1/10(18 votes)

    #3 - The Blobfish Brothers

    S1:E11

    The Octonauts must evacuate sea creatures before an underwater volcano erupts, but there's one creature that won't budge: a slow moving, gelatinous Blobfish.

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  4. 8.1/10(15 votes)

    #4 - The Giant Jelly

    S1:E30

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

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    Director:N/A
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  5. 8.1/10(17 votes)

    #5 - The Humuhumunukunukuapua'a

    S1:E49

    When the Octopod's waterworks are flooded with frightened Humuhumu fish, the Octonauts have to find a way to flush them out.

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    Director:N/A
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  6. 8.0/10(20 votes)

    #6 - The Narwhal

    S1:E17

    While exploring the Arctic, the Octopod gets trapped in the ice. Only Barnacles's skillful navigation, and the help of a friendly Narwhal, can get them free.

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    Director:N/A
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  8. 8.0/10(14 votes)

    #7 - The Jellyfish Bloom

    S1:E34

    When Shellington gets trapped in the middle of a massive Jellyfish bloom, it's up to the Octonauts to rescue him.

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    Director:N/A
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  9. 7.9/10(29 votes)

    #8 - The Whale Shark

    S1:E1

    When Kwazii's Gup-B breaks down in a storm, not even brave Captain Barnacles can save him alone. Fortunately, a chain of reef lobsters lends a hand - and some claws.

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  10. 7.9/10(16 votes)

    #9 - The Remipedes

    S1:E9

    When Shellington gets lost in a dark sea cave, he gets unexpected assistance from some blind Remipedes.

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  11. 7.9/10(16 votes)

    #10 - The Snot Sea Cucumber

    S1:E20

    After an underwater tremor, an injured sea cucumber named Slippy gets loose on the Octopod, so to let her breathe, they flood the ship!

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  12. 7.9/10(18 votes)

    #11 - The Lost Lemon Shark

    S1:E48

    The Octonauts have their hands full as they look after a headstrong young Lemon Shark who's hurt his nose and can't find his way home.

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  13. 7.8/10(14 votes)

    #12 - The Great Algae Escape

    S1:E8

    Captain Barnacles and his crew must catch a runaway Octopod, when it is hijacked by a group of crustaceans trying to escape their algae-infested waters.

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  14. 7.8/10(15 votes)

    #13 - The Speedy Sailfish

    S1:E10

    When all the Gups go out of control, Barnacles and Kwazii leap onto the backs of some speedy Sailfish to round them up.

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  15. 7.8/10(15 votes)

    #14 - The Vampire Squid

    S1:E28

    Peso must gather all his courage when he travels deep down to the very bottom of the ocean, the Midnight Zone, and encounters the mysterious Vampire Squid.

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  16. 7.8/10(12 votes)

    #15 - The Sardine School

    S1:E40

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

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  17. 7.8/10(13 votes)

    #16 - The Dwarf Lantern Shark

    S1:E44

    Down in the darkness of the ocean deep, Peso and the Octonauts must help a tiny, injured Dwarf Lantern Shark.

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  18. 7.8/10(15 votes)

    #17 - The Crafty Cuttlefish

    S1:E47

    Captain Barnacles allows Tunip to use his Octo-compass. But when Tunip loses it, a cuttlefish takes it.

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  19. 7.7/10(23 votes)

    #18 - The Undersea Storm

    S1:E2

    No description available

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  20. 7.7/10(13 votes)

    #19 - The Seahorse Tale

    S1:E29

    After a storm, the Octonauts help a female seahorse search for her missing mate. She tells them, to Kwazii's surprise, that the missing male seahorse is about to give birth to baby seahorses!

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  21. 7.7/10(13 votes)

    #20 - The Eel Ordeal

    S1:E42

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

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  22. 7.6/10(18 votes)

    #21 - The Flying Fish

    S1:E5

    When a school of flying fish accidentally make off with a rare book belonging to Professor Inkling, the Octonauts rig up the Gup B to fly after them and get it back.

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  23. 7.6/10(16 votes)

    #22 - The Orcas

    S1:E7

    When a huge Orca whale becomes stranded on a beach, Captain Barnacles Bear and the Octonauts devise a plan to pull him back into the water, with some help from a group of tunnelling Fiddler Crabs.

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  24. 7.6/10(13 votes)

    #23 - The Snapping Shrimp

    S1:E19

    The Octonauts encounter a snapping shrimp – a small creature that uses its claws to make a big, and stunning, noise.

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  25. 7.6/10(13 votes)

    #24 - The Hungry Pilot Fish

    S1:E27

    The Octonauts are chased by a whitetip shark only to discover all it really needed was a pilot fish to clean its teeth, and it just so happens that they have just met a lonely pilot fish that is hungry for action.

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  26. 7.6/10(16 votes)

    #25 - The Scary Spookfish

    S1:E36

    The Octonauts try to pull Peso out of an oceanic trench and get some help from a strange looking creature with a see through head: a Spookfish.

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Season 1 Ratings Summary

"The Pirate Parrotfish" is the best rated episode of "Octonauts" season 1. It scored 8.3/10 based on 12 votes. Directed by N/A and written by N/A, it aired on 2/4/2011. This episode is rated 0.1 points higher than the second-best, "The Dolphin Reef Rescue".