Reefing is a sailing manoeuvre intended to reduce the area of a sail on a sailboat or sailing ship, to improve the ship's stability and reduce the risk of capsizing, broaching or damaging sails or boat hardware in a strong wind. Modern sailboats often combine reefing and furling of sails, e.g., as shown in fully furled Genoa headsail of the Bavaria 36 yacht shown in the image at right.