A fun experience! They provide an extra layer of warmth with jump suits. I stayed perfectly warm and comfortable, even in the rain. We saw a number of Minke whales and some porpoises, and white beaked dolphins - who were curious and swam under the boat. The tour guide also identified some birds. We were out of season for puffins, but did see one juvenile. The tour was only 2 hours, so it was easy to squeeze into a busy day. Although I would have liked the tour to have been a little longer.