Just returned home from a terrific weekend in San Diego. During our trip we decided to take a 3 hour Whale Watch Excursion with San Diego Whale Watch. Boy were we NOT disappointed. We found four Gray Whales and followed them until the Naturalist felt that they may be getting a little stressed our our time ran out. My husband and I thought the group of people on the boat were very friendly and helpful. One gentleman, at the end of the trip actually walked around asking everyone for their opinion and THANKING them for joining in that day's trip. Would we have like to have seen more whales - Absolutely, but we also know there is no guarantee. I would recommend. Please note you are on a bigger boat so there can be a lot of people on board..