Ответьте have you ever seen a laining boat .when was it . where was it.what colour were the walls.have you ever sailed

I have seen a landing boat. It was last summer, in July. It was in Norway, Oslo. The colour of the walls of this boat was deep blue. I have never sailed in such boat. I would like to sail in this boat because I think that it is very exciting and interesting. You can sail if there is no wind.