Survey ships are specialized vessels designed for conducting marine research and mapping underwater features. They are equipped with advanced technology, such as sonar systems and GPS, to collect data about the ocean floor, marine life, and environmental conditions. These ships play a crucial role in oceanography, helping scientists understand ecosystems and assess natural resources. In addition to scientific research, survey ships are often used for hydrographic surveys, which involve measuring and describing the physical features of bodies of water. This information is essential for safe navigation, coastal management, and environmental protection, ensuring that maritime activities are conducted responsibly.