A tjotter is the smallest of the open round Fries sailing ships with a length on the stern not exceeding 5.4 metres (17 ft 9 in).
The head of the rudder is usually decorated with a sculpture, sometimes in the form of a bird.
Originally, the tjotter was used in Friesland, a province in the northern part of the Netherlands, for small-scale transport of goods and people at a time when there were few roads.
At the wharf of Pier Piersma, fjouwer-yachts are still commonly built.
This article about a specific civilian ship or boat is a stub.