Pilotage is the art of navigating a vessel through challenging waters, often with the help of a skilled pilot. These professionals are experts in local waterways and can guide ships safely into ports or through narrow channels. Their knowledge of tides, currents, and potential hazards is crucial for preventing accidents and ensuring smooth passage. When a ship approaches a harbor, the pilot boards the vessel and takes control of its navigation. This process is essential for large ships, which may have difficulty maneuvering in tight spaces. By using pilotage, vessels can avoid dangerous areas and reach their destinations safely and efficiently.