We saw a total of 6 sperm whales, 3 pairs. The first cruise did not see any whales so I was prepared to be underwhelmed. This was a noon cruise. I live in Charleston SC and sail so I see plenty of dolphin. The whale watching was fantastic! We watched them spout, wave, do fluke dives and then, luckily for us, one pair both breached at almost the same time! It was the perfect ending to a great trip. People were so moved, we were tearing up or crying! The marine biologist knew how long the whales would stay down and which direction they were heading in and it made it easy for him to guide the boat so all could see.Definitely recommend.