What is one benefit of having specific lighting requirements for vessels under 20 meters in special anchorages?

Having specific lighting requirements for vessels under 20 meters in special anchorages is crucial for ensuring the safety of all vessels navigating in the vicinity. The primary benefit of these lighting requirements is to enhance visibility during low-light conditions, which significantly reduces the risk of collisions. When smaller vessels have defined lighting, it aids in their identification by other vessels, especially larger ones that may not have a clear line of sight.

This benefit becomes particularly important in special anchorages, where the density of traffic may be higher and the risk of accidents is greater. By making sure that these smaller vessels are identifiable through their lights, it allows other mariners to take appropriate navigational actions to maintain safe distances and avoid potential incidents. While other options such as operational costs and simplicity in navigation are important factors in maritime operations, the primary objective of defining lighting requirements is to enhance safety and minimize the risk of accidents on the water.