In a Shipping Report, which item specifically describes the other vessel's relative orientation?

• A. Type of Vessel
• B. Range and Bearing (relative)
• C. Aspect
• D. CPA bearing (relative)

Answer: (C)

The situation being described is the other vessel’s orientation relative to your own ship. That specific piece of information is captured by the aspect. Aspect tells you where the other vessel’s bow is in relation to your heading, essentially how the vessel is oriented in the encounter (for example, whether it is crossing from ahead, from the side, or astern). This orientation detail is what helps you assess how the encounter might unfold and what maneuvering decisions may be needed.

Range and Bearing (relative) gives you distance and direction to the other vessel, which is about position, not how the other vessel is oriented. Type of Vessel identifies what kind of craft it is, not its orientation. CPA bearing (relative) indicates the bearing to the other vessel at the closest point of approach, a risk metric rather than the current orientation.