Scuba Diving

Discovery Dive World. Run by military veterans, this full-service shop offers a variety of gear and lessons in snorkeling and diving, but its specialty is spear-fishing. Professional Association of Diving Instructors–certified courses are offered. 92 S. John Sims Pkwy. (SR 20), Valparaiso, Florida, 32580. 850/678–5001; www.discoverydiveworld.com.