Jason and Mario was very nice and friendly Persons - we have loved to make the Privat Half Day Tour with them. If we could have had more time we would have love to spent the whole day with them. The Stingray Experience was unique - even many people were at the spot - you not even recognized the other ones. It was amazing. We had a wonderful time on the great Boat with wonderful People and a really calm Ocean. If we would come one day back to Grand Caymen we would again book a tour with Jason :-). Thanks!