It was very exciting. As soon as we entered in it we had already seen fish. The sub went up to 30 m dive where we were able to see many fish, sting rays and also boat wrecks. We enjoyed it every moment and the guides keep on telling us things on what we were seeing, such as sea bed. At the end, we bought the official picture taken while entering in the sub and the employes helped us to come back to the hotel using one of their busses for free.