BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a situation involving a fishing vessel and a vessel not under command?

Correct Answer: Option D — The fishing vessel must keep out of the way of the vessel not under command.

Rule 18(a)(iv) establishes the hierarchy of vessels. A vessel not under command is restricted in her ability to maneuver and therefore ranks higher than a vessel engaged in fishing. Consequently, under Rule 18, the fishing vessel must keep out of the way of the vessel not under command.