Whether sunk on purpose as an artificial reef or the result of mishap, wrecks open fascinating windows to the past. Most divers find wrecked ships, airplanes and even automobiles nearly irresistible because they’re intriguing to explore, exciting avenues of discovery, and usually teeming with aquatic life. The PADI Wreck Diver course teaches you the ins and outs of rewarding, responsible wreck diving.