When did Octonauts Season 1 Episode 31 air?
Octonauts Season 1 Episode 31 aired on December 13, 2010.


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 where they go on undersea adventures with the help of a fleet of aquatic vehicles.

Some mysterious holes that keep appearing in the Octonauts' equipment turn out to be the work of cookiecutter sharks whose bioluminescence initially made them invisible against the light coming down from the sea surface.
Direct answers for episode-level questions and details.
Octonauts Season 1 Episode 31 aired on December 13, 2010.
This episode runs for approximately 11 minutes.
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