We're taking a three-day cruise on the Wonder. The last time we cruised we found some great snorkeling opportunities and plan to try again. Does anyone have advice regarding snorkeling options in Nassau or Castaway Cay? If you bring your own gear, do you still have to pay for access to the snorkeling area on CC? Is there anywhere less populated, where stronger swimmers can see stuff? Is the catamaran trip worth it? We've been to Athol Island (in Nassau) and had a great time. Is the longer trip worth it? Or, should we do the shorter trip again? Thanks for the advice!