Zawisza Czarny (ship) Association, ZHP and its home harbor is Gdynia. The rig is one of a very rare kind. The three masts are rigged as a wishbone ketch. Only a few sailing vessels are using it today and it is mainly seen on smaller units. Zawisza Czarny (ship) Zawisza Czarny is the name of two Polish sailing-ships owned by the Polish Scouting and Guiding Association, ZHP. Zawsisza Czarny used to be a fishing vessel. After that use it was rebuilt to become a sailing vessel. Three masts were fitted on it and the motor that was built in was an old motor
Sailing have any number of masts provided the second from the front is the tallest (called the "main mast"). In both a ketch and a yawl, the foremost mast is tallest, and thus the main mast, while the rear mast is shorter, and called the mizzen mast. The difference between a ketch and a yawl is that in a ketch, the mizzen mast is forward of the rudderpost (the axis of rotation for the rudder), while a yawl has its mizzen mast behind the rudderpost. In modern parlance, a brigantine is a vessel whose forward mast is rigged with square sails,