Peleliu Express has reached cult status in the diving community and offers some of the best drift dives in the Pacific. The southern tip of Peleliu is exposed to strong currents that attract big critters, including sharks, barracudas, tuna, Spanish mackerel, sailfish and rays and, if you're lucky, pilot whales, sperm whales and whale sharks. Because of the ripping currents, this site is suitable for experienced divers only.