"This fact-filled, search-and-find adventure activity book takes kids under the sea in search of more than 250 hidden pictures of narwhals, sharks, sea turtles, sunken treasures, and more. Kids will dive into incredible ocean scenes, from tropical coral reefs to Antarctic penguin colonies to the deep, dark bottom of the sea. Each location is illustrated with lush, jam-packed art, with plenty of marine animals and fascinating objects to spot"-- Provided by publisher.