Six miles offshore in the Florida Keys National Marine Sanctuary you will find the wreck of the Spiegel Grove, a 510-foot Navy ship intentionally scuttled in June 2002 as the backbone for a new coral reef. Locals consider their home the Diving Capital of the World but the island is nearly as famous as a sport-fishing destination. Some of the best charter captains and fishing guides in the world work out of Key Largo. You can go after sailfish offshore, bonefish along the Atlantic shallows, or redfish and tarpon in Florida Bay. NOTE: All Voting is anonymous.