Booking was easy. The online waiver was convenient. The naturalist aboard the vessel offered lots of great information and explanations. We saw Risso's dolphins, Pacific White Sided dolphins, humpback whales, Sea lions, harbor seals, shearwaters, gulls, pelicans, etc. The vessel was in good condition and offered comfortable seating and generous railings to steady those without sea legs. Nonetheless, several on our tour found themselves seasick. If you are inclined to become ill at sea think about premedication because you don't want to miss this amazing tour.