11/52 The Octonauts must evacuate a slow-moving, gelatinous blobfish before a volcano erupts.
51/52 Peso competes in an annual tournament, the Iron Clam Competition.
10/52 Barnacles and Kwazii use some speedy sailfish to round up all the Gups.
5/26 A game of hide and seek goes awry when Squirmtum's fear of the dark causes a disaster.
24/25 Justin goes to an activity centre on Exmoor for abseiling, horse riding and canoeing.
9/52 When Shellington gets lost in a sea cave, he gets assistance from some blind remipedes.
8/52 The crew must catch a runaway Octopod after it is hijacked by a group of crustaceans.
7/52 An enormous orca whale is stranded on a beach.
19/25 Nina investigates how caves were made - with the help of Belle, her hearing neuron.
25/25 Chris climbs aboard his sledge and slides off on a slippy snowy adventure with the toys.
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