We didn't see any orcas or porpoise (which kinda sucks, orcas are my favorite and they saw some the day before) but we DID see 8 humpback whales. A mom and calf, then later we saw 4 in Chamberlain Bay, then I saw one in the distance outside of Chamberlain, and one as we crossed the Tatitlek Narrows.
Always a fun time. Also, my brother's friend was one of the crew, as were both of his stepsisters, and they had like 10 members of their family on board, so there were a lot of people that we knew on the boat. So much fun!