Jonathan travels coast to coast between the Atlantic and the Pacific to learn about two amazing species of fish!

Jonathan travels to Yap and Mexico to explore mangroves and learn the importance of these coastal plants!

Jonathan travels to Malaysia to learn about the sea turtle's struggle for survival!

Jonathan travels to the Bahamas in search of Tiger sharks!

Jonathan joins the New England Aquarium Dive Club on an autumn trip to rescue juvenile tropical fish off the shores of Rhode Island before the winter water temperatures kill them.

Jonathan travels to the island of Yap in Micronesia to learn about the local population of giant Manta Rays!

Jonathan teams up with marine artist Dr. Guy Harvey to learn about his stingray research on Grand Cayman Island in the Caribbean!

Jonathan travels to the Gulf of Mexico to search for the world's largest fish, which just happens to be a shark the size of a bus!

Jonathan goes diving at dusk to find some rare and elusive fish that only emerge from the reef for a short time each day to spawn.

Jonathan visits the New England Aquarium as a volunteer aquarist for a day to learn what it takes to care for thousands of fish in dozens of exhibits, up to the massive 200,000 gallon Giant Ocean Tank (GOT). What he finds is an eye opener—it's not all fun and games. Maintaining an aquarium is serious work. But it does have its benefits, as Jonathan discovers while diving in the GOT and feeding the sharks.