BOTH INTERNATIONAL & INLAND The vessel whose lights are shown in illustration D082RR below is navigating in a narrow channel. Which statement about this vessel is TRUE?

Correct Answer: Option A — It shall not impede the passage of any other vessel navigating within the channel or fairway.

Rule 9(c) explicitly states that a vessel engaged in fishing shall not impede the passage of any other vessel navigating within the limits of a narrow channel or fairway. This rule ensures that fishing activities do not obstruct the safe transit of larger vessels restricted to the channel's navigable waters.