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Animated deep sea adventures with Captain Barnacles and his explorers. The Octonauts must evacuate sea creatures before an underwater volcano erupts.

Animated deep sea adventure series about Captain Barnacles and his intrepid band of explorers, who roam the oceans in search of adventure and fun. 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.

First shown: 4.50pm 18 Oct 2010

Available for over a year Duration 11 mins

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