Sea Wolf by Shoo Rayner
Axel Storm's parents are rock stars - and they just want Axel to be a normal boy! But when he goes to stay with his crazy uncles, Axel always ends up stealing the show...Axel has always wanted to sail the high seas. But when he joins his uncle on his yacht, Sea Wolf, he gets more than he bargained for! Can Axel survive the mighty waves, or will the power of the ocean defeat him?