Which action should a vessel NOT take to ensure compliance with navigation rules in a narrow channel?

A vessel should not cross ahead of another vessel in a narrow channel as this action could lead to dangerous situations. Narrow channels often have limited space for maneuvering, which means that vessels must adhere closely to navigation rules to ensure safety. When a vessel crosses ahead of another, it can interfere with the vessel's ability to navigate safely and may cause a collision.

In situations where vessels are approaching each other in a narrow channel, the vessel that is required to give way should not put itself in a position that would compromise the safe passage of the other. By crossing ahead, a vessel may disrupt the right-of-way established by the navigation rules, potentially leading to conflict and endangering both vessels involved.

On the other hand, maintaining a safe distance from other vessels, sounding appropriate signals when necessary, and keeping a lookout for other traffic are all essential actions to promote safety in a narrow channel. These practices help ensure that all vessels can navigate safely and that collisions are avoided.