Description: The dolphin is a structure used in ports to moor vessels, typically composed of a set of piles or columns extending into the water. These structures are essential for the safety and stability of boats, providing a secure anchoring point where vessels can dock. Dolphins can vary in size and design, depending on the specific needs of the port and the types of vessels expected to use them. Their construction is usually robust, using materials such as concrete, steel, or wood, and they are designed to withstand the forces of water and wind. In addition to serving as mooring points, dolphins can also facilitate access to vessels, allowing crew and passengers to board and disembark safely. In many ports, dolphins are an integral part of the port infrastructure, contributing to the efficiency of maritime operations and cargo handling. Their design and strategic location are crucial for optimizing space in the port and ensuring a proper flow of maritime traffic.