price various on group size) Charter your own private yacht to snorkel and sail across the turquoise-blue waters of the Caribbean for a half-day snorkeling adventure. Set an itinerary with your captain depending on your interests and the weather conditions for the day. Then spend your time swimming, snorkeling, and soaking up the warm Caribbean sun and enjoy tasty snacks and an open bar onboard the yacht. If you like to start on a time...