Possibly booking a snorkel and sail excursion from Norwegian Cruise Line in(Norwegian Sky) Nassau. Does anyone know what reef or place they take their passengers to snorkel. I heard that Stuart Cove was a good charter company to snorkel with. We are in port from 8-5. Thinking of taking Stuart Cove 1/2 day snorkel. Pick up at cruise port at 8:15. Anyone have any information on how long that trip might be and if I have enough time to do it. Thanks.