Which lighting requirement applies to unpowered vessels under 23 feet?

Unpowered vessels under 23 feet are required to meet specific lighting regulations to ensure safety during nighttime or low visibility conditions. The correct requirement for these smaller vessels is that they must carry at least a white light or flashlight. This is crucial for visibility, allowing other boaters to see the unpowered vessel and avoid collisions.

The white light, typically in the form of a lantern or flashlight, serves as an indicator of the vessel's presence and its position. It is essential for safety on the water but doesn’t necessitate the more complex lighting systems required for larger or powered vessels, which include side lights and stern lights. Since unpowered vessels are often smaller and may not travel at speed, the simpler lighting requirement helps balance safety without imposing excessive burdens on the vessel's operator.