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Octonauts (2010 – ...)

2010 • 10 seasons • Drama, Action • TV-Y
JustWatch▼ 1#11149IMDb7.5/102,221TMDB72%50Rotten Tomatoes—Metacritic—
On September 30, 2026
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Season 1Season 2

Octonauts · S1E25 — The Decorator Crab

Season 1 episodes

1. The Whale SharkOct 4, 20102. The Undersea StormOct 5, 20103. The Crab and the UrchinOct 6, 20104. The Walrus ChiefOct 7, 20105. The Flying FishOct 8, 20106. The Giant SquidOct 11, 20107. The OrcasOct 12, 20108. The Great Algae EscapeOct 13, 20109. The RemipedesOct 14, 201010. The Speedy SailfishOct 15, 201011. The Blobfish BrothersOct 18, 201012. The Monster MapOct 19, 201013. The Lost Sea StarOct 20, 201014. The Albino Humpback WhaleOct 21, 201015. The Giant Kelp ForestOct 22, 201016. The Enemy AnemonesOct 25, 201017. The NarwhalOct 26, 201018. The Midnight ZoneOct 27, 201019. The Snapping ShrimpOct 28, 201020. The Snot Sea CucumberOct 29, 201021. The Giant WhirlpoolNov 1, 201022. The Hermit CrabsNov 2, 201023. The Mixed-Up WhalesNov 3, 201024. The Kelp Forest RescueNov 4, 201025. The Decorator CrabNov 5, 201026. The Beluga WhalesDec 6, 201027. The Hungry Pilot FishDec 7, 201028. The Vampire SquidDec 8, 201029. The Seahorse TaleDec 9, 201030. The Giant JellyDec 10, 201031. The Cookiecutter SharksDec 13, 201032. The OarfishDec 14, 201033. The Combtooth BlennyDec 15, 201034. The Jellyfish BloomDec 16, 201035. The Baby DolphinDec 17, 201036. The Scary SpookfishJan 24, 201137. The Arctic OrcasJan 25, 201138. The Slime EelsJan 26, 201139. The Enormous Elephant SealJan 27, 201140. The Sardine SchoolJan 28, 201141. The Dolphin Reef RescueJan 31, 201142. The Eel OrdealFeb 1, 201143. The Marine IguanasFeb 2, 201144. The Dwarf Lantern SharkFeb 3, 201145. The Pirate ParrotfishFeb 4, 201146. The Electric Torpedo RaysFeb 7, 201147. The Crafty CuttlefishFeb 8, 201148. The Lost Lemon SharkFeb 9, 201149. The Humuhumunukunukuapua'aFeb 10, 201150. The Giant Spider CrabFeb 11, 2011

Synopsis

When valuable items vanish from the Octopod, the Octonauts launch an investigation, tracking down the culprit. They discover, to their surprise, that the thief is a decorator crab, meticulously pilfering the objects to adorn his own shell.