How are the Alvin Sonar and Underwater Vessels used?

The Alvin sonar system is primarily used for deep-sea exploration, enabling scientists to locate and map underwater features, as well as to identify and track marine life. Alvin, a manned submersible, is equipped with advanced sonar technology that aids in navigating and conducting research on the ocean floor. Together, they facilitate the study of underwater ecosystems, geological formations, and shipwrecks, contributing significantly to our understanding of the deep sea.