A Vessel Monitoring System (VMS) is a technology used to track and monitor fishing vessels in real-time. It helps ensure compliance with fishing regulations by providing data on a vessel's location, speed, and activity. This system is crucial for sustainable fishing practices and helps prevent illegal, unreported, and unregulated (IUU) fishing. VMS typically consists of onboard equipment that transmits information to a central monitoring authority, such as a government agency or fisheries management organization. This data can be used to analyze fishing patterns, manage fish stocks, and protect marine ecosystems, contributing to the overall health of the ocean.