Looking for unique cruise ship excursions for late Feb. 2013. We will be (G-d willing!) in a number of ports; where's the best place to snorkel? Who has a great, unique excursion? We love JetSkiing, fishing, adventure, ATVing, kissing stingrays (LOL), turtles, great food (hubs is a chef...), other unique, interesting things... Suggestions please, as we've been disappointed by cruise ship snorkeling excursions... Thanks!