Which of the following describes Minor Lights?

Minor lights are characterized by their low to moderate intensity, primarily serving to mark specific channels or locations, such as buoys, beacons, or other navigational aids. This classification is important for mariners because it helps them navigate safely in areas where larger navigational lights, which are designed for open sea navigation, would not be necessary.

These lights play a crucial role in indicating safe passage or hazards within constrained waterways, ensuring that vessels can navigate effectively without the need for high-intensity lighting. Understanding the role of minor lights is essential for safe navigation, especially in busy or complex waterways where precision and clarity in marking navigational paths are required.

In contrast, other options either describe lights with different characteristics, such as high intensity meant for broader open seas or specific functions like emergency signaling, which do not fall under the definition of minor lights. This highlights the unique purpose that minor lights serve in maritime navigation.