What is the main purpose of the lateral system of red and green buoys and markers?

The main purpose of the lateral system of red and green buoys and markers is to mark the edges of safe water areas. This system provides a reliable method for boaters to navigate safely through channels and water bodies by indicating which side of the channel to keep on while traveling. In the lateral system, red markers typically indicate the right side of the channel when entering from the open water, while green markers indicate the left side. This standardized signaling system is essential for preventing collisions and ensuring safe passage, especially in narrow or busy waterways. Understanding this system is crucial for anyone operating a vessel to ensure safe navigation and to avoid areas that may be hazardous.