Seasons & episodes

S1 · E50The Giant Spider Crab 2011-02-11 · 11 min＋

The octonauts help a 100 year old spider crab which has got its leg trapped in a giant clam whilst en route to its own 100th birthday party. It turns out that Kwazii's afraid of spiders, but he still helps, even though he thought it was a real spider at first.

S1 · E514The Whale Shark 2010-10-04 · 11 min＋

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.