Check out Frog Swims Under the Sea

This is the story of Charlie Smart when he goes on vacation to Hawaii.  He and his visit to his friends and cousins have a fantastic trip under the sea. You can get the Amazon Kindle version at http://www.amazon.com/dp/B0042X9CZA   You will enjoy  http://www.lulu.com/product/paperback/frog-swims-under-the-sea/12673315