What does Rule 10j state about vessels less than 20m or sailing vessels?

Rule 10j of the COLREGs specifically addresses the responsibilities of vessels that are less than 20 meters in length and sailing vessels when navigating in narrow channels and traffic separation schemes. The rule emphasizes that these smaller vessels must not impede the safe passage of larger vessels that can only safely navigate in such areas.

This is important because larger vessels, due to their size and maneuverability characteristics, may require more space and time to change course or speed. By ensuring that smaller vessels do not obstruct their path, Rule 10j helps prevent collisions and maintains safety in navigation. The rule also acknowledges the practical realities of maritime traffic, recognizing that certain vessels have limitations that could affect their ability to safely navigate through busy waterways.

In contrast, while larger vessels may have responsibilities to avoid collisions and maneuver carefully, it is essential that smaller vessels remain aware of their limitations and the impact they may have on larger, power-driven vessels in specific navigation scenarios.