Electronic Chart Systems (ECS) are digital tools used primarily in maritime navigation. They display electronic nautical charts, which provide essential information about water depths, hazards, and navigational aids. ECS enhances situational awareness for mariners by integrating data from various sources, such as Global Positioning System (GPS) and Automatic Identification System (AIS). These systems improve safety and efficiency by allowing for real-time updates and route planning. Unlike traditional paper charts, ECS can automatically adjust to changing conditions and provide alerts for potential dangers. This technology is increasingly adopted in both commercial and recreational vessels to streamline navigation processes.