Nautical structures are man-made constructions designed for use in marine environments. These include docks, piers, marinas, and lighthouses, which facilitate the docking of ships, provide safe navigation, and support various maritime activities. They are built to withstand harsh weather conditions and tidal forces. These structures play a crucial role in maritime trade and transportation. For instance, marinas offer berthing spaces for recreational boats, while lighthouses guide vessels safely along coastlines. Proper design and maintenance of nautical structures are essential for ensuring safety and efficiency in marine operations.