When crossing paths, if another power vessel is on your port side, what should you do?

When crossing paths with another power vessel that is on your port side, the appropriate action is to stand on. This principle is rooted in the navigation rules which dictate that when two power vessels are approaching each other, the vessel that has the other on its port side is typically required to maintain course and speed.

In this scenario, since the other vessel is on your port side, it is considered a crossing situation where you hold your course while the other vessel should give way. This maintains order on the water, allowing both vessels to pass safely without unnecessary maneuvers.

Understanding this principle is essential for ensuring safe navigation and preventing collisions on the water. It highlights the importance of knowing the navigation rules, which are designed to prevent accidents by establishing predictable actions for vessels in various encounters.