Description: The adjustment of battens is a fundamental process in sailing, which involves securing a sail using battens or ties. This procedure allows for optimizing the shape and tension of the sail, which in turn enhances the efficiency and performance of the boat. Battens are elements used to keep the sail in the proper position, allowing it to adapt to wind conditions. By adjusting the battens, the sailor can modify the curvature of the sail, influencing the amount of surface exposed to the wind and, consequently, the speed and direction of the boat. This process is crucial for maximizing propulsion and control of the sailboat, especially in variable wind situations. Proper adjustment of the battens not only improves the boat’s performance but also contributes to the crew’s safety by allowing for better handling of the vessel in adverse conditions.