Scientists believe that we have only explored about 5 percent of the ocean, making it by far the most undiscovered part of our planet. Find any coral reef and grab a snorkel and mask and you become Jacques Cousteau, perhaps finding one of the tens of millions of undocumented creatures that live in the ocean. This is a sport aimed at all sorts of people: singles, families, couples, experts, beginners, researchers, and explorers. Whether you are diving or snorkeling, aquatic life fascinates on a number of levels. Tropical locations dominate the diving and snorkeling seen. The fish are more colorful, the water is warmer, and a beachside bar is never far away. Whether your on the Bay Islands of Honduras, the Great Barrier Reef of Australia, or just some lonely island off the east African coast, the scenery is always different under the water, often more so than the world above.