Octonauts coloring pages are free to print and download, and feature the popular characters from the children’s TV show. Kids can color in Captain Barnacles, Kwazii Kitten, Peso Penguin, Professor Inkling, Shellington Sea Otter, Dashi Dog, and Tweak Bunny. There are also coloring pages of the Octonauts’ vehicles and sea creatures. Octonauts coloring pages are a fun and educational way for kids to learn about the ocean and its inhabitants.