Tour guides tried very hard to attract Mantas, but during 30min in the water I saw it only 2 times from a distance. It was still impressive, but I expected it to come much closer. The water wasn’t too cold at night, so that did not bother me too much, but my wife was cold. Kudos to the tour operator for providing wet suit jackets prior the trip! Overall, this was a good experience, we were just not lucky enough to see Mantas up close.