Captain Dave, a must do while in Amsterdam Captain Dave is a star! He runs a small and cozy boat tour, engaging all the time and pointing out the amazing things to see. He is from the area and has a lot of history in his brain. He is also charming and funny and made the experience for my daughter and me memorable. And by the way, he offered free snacks and drinks from the bar! And by the way, he asked permission to go over the time in the tour to show us a few more things. Simply amazing! Thank you diamond Dave!