S3·E5 The Humpback Whales
Core
Aired September 10, 2013
Synopsis
When a sardine swallows the key to a treasure chest, a humpback whale helps Kwazii track it down.
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Frequently Asked Questions
When did Season 3 Episode 5 of Octonauts air?
Season 3, Episode 5 ('The Humpback Whales') originally aired on September 10, 2013.
How long is Season 3 Episode 5 ('The Humpback Whales')?
The episode follows the standard broadcast runtime for Octonauts.
What happens in Octonauts Season 3 Episode 5?
When a sardine swallows the key to a treasure chest, a humpback whale helps Kwazii track it down....