Which rule addresses sailing vessels encountering each other?

The rule that addresses sailing vessels encountering each other is Rule 18. This rule outlines the responsibilities of vessels navigating in close proximity to one another, specifically in terms of right-of-way. It is designed to prevent collisions and ensure safe passage for all types of vessels, including sailing vessels.

In the context of sailing vessels, Rule 18 specifies how these vessels should interact when they are on a collision course. For example, it defines which vessel has the obligation to give way and which vessel should maintain its course. This is crucial for maintaining safe navigation practices, especially since sailing vessels often rely on wind direction and other navigational factors that might limit their maneuverability.

Understanding Rule 18 is essential for any sailor or vessel operator, as it provides clear guidelines on how to properly conduct oneself when encountering other sailing vessels, thereby promoting safe and efficient navigation on the water.