Based on the true story, Kon-Tiki is an impressive film about 6 guys floating across the Pacific Ocean on a raft! It has some amazing sea animals in it and the characters are mostly likeable! If you like the movie, you should read the book written by the main character! I say you should watch Kon-Tiki if you enjoy historical movies, however many younger children may find it boring and there is one scene with quite a bit of blood (not human however) so I think 10 or 11 years old is fine.
Available on iTunes and Amazon.