halyards
Halyards are ropes or lines used on sailing vessels to raise and lower sails. They are essential for controlling the position of the sails, which helps to harness wind power for propulsion. Each sail typically has its own halyard, allowing sailors to adjust them independently based on wind conditions.
In addition to sails, halyards can also be used for other equipment, such as flags or banners. Proper handling and maintenance of halyards are crucial for safe sailing, as worn or damaged lines can lead to accidents or equipment failure.