I haven't done the pirate snorkel, but we did do the Catamaran snorkel and the parasailing in st. Thomas. The Castaway Girl Catamaran snorkel was great. You can relax on the Catamaran and sip free rum punch until you get to the snorkel site. Then you snorkel a shipwreck and have plenty of time before heading back. The parasailing was great too. St. Thomas is a beautiful island to see from 100 feet!!!! We booked these excursions from rccl.
Aventura Spa Palace-04/25/04
Rccl Explorer of Seas-04/17/05