Welcome back ajmaniac, sounds like you had a wonderful time. Can't wait to see what you pick next!
cubs 720, The Fury Catamaran sail/snorkel to St.John, or take the ferry from St. Thomas to St. John and a cab to Trunk Bay. It is an awesome beach with a self-guided snorkel tour about 50 yards from the shore. The water is crystal clear, warm, and the most beautiful shades of blue you've ever seen. It is one of the top ten beaches in the world. Best wishes and have a marvelous cruise!