voortzeil

voortzeil is a term used in sailing to describe a specific type of headsail. It is a foresail that is set forward of the foremost mast of a sailing vessel. The name is derived from the Dutch words "voor" meaning forward and "zeil" meaning sail. A voortzeil is typically a triangular sail, though its exact shape can vary depending on the rig of the boat. On a sloop, for example, the voortzeil is often referred to as the jib or genoa. On a ketch or yawl, the term might also encompass the staysail if it is set forward of the mainmast. The primary function of the voortzeil is to provide propulsion and to balance the sail plan of the vessel. It helps to drive the boat forward and can be trimmed to control the boat's angle to the wind. Its size and cut are important factors in a sailboat's performance, particularly when sailing upwind. Larger voortzeils, like a genoa, are often used for lighter winds, while smaller jibs are preferred for heavier conditions. The system for setting and adjusting a voortzeil usually involves a stay running from the bowsprit or forestay to the mast, and sheets that control the angle of the sail.