Under the leadership of Captain Barnacles Bear, closely flanked by Lieutenant Kwazii Cat and Medic Peso Penguin, the Octonauts are always ready to embark on an exciting new mission!

When Peso gets trapped in an ocean trench in the Gup-E he is surprised by a strange looking creature with a see through head! This odd deep sea fish turns out to be a Spookfish called Boo, and his special ability to see vertically comes in very handy when the Octonauts try to winch the Gup-E back up the narrow ocean trench. Octonauts, let's do this!

 

This book is part of a book series called The Octonauts .

This book has been graded for interest at 2+ years.

There are 24 pages in this book. This is a picture book. A picture book uses pictures and text to tell the story. The number of words varies from zero ('wordless') to around 1k over 32 pages. Picture books are typically aimed at young readers (age 3-6) but can also be aimed at older children (7+). This book was published 2012 by Simon & Schuster Ltd .