BOTH INTERNATIONAL & INLAND You see ONLY the light shown in illustration D080RR below. Which vessel are you observing?

Correct Answer: Option D — under oars

Rule 25(d)(ii) permits a vessel under oars to exhibit the lights prescribed for sailing vessels or, alternatively, a white light or lantern showing a white light in sufficient time to prevent collision. This provides a practical, visible signal for small, unpowered craft to alert other vessels of their presence.