Adventurous, young Finn dives into the ocean to discover what lies below the surface. As Finn snorkels his way through the sea, he explores the enchanting world of marine life. With each new glimpse, fun and colorful sea creatures pass him by, that is, until one of them is on his tail. What will happen when Finn tries to flee? With rhythmic rhymes and vibrant illustrations, this book gleams with all the wonder of an underwater dream.