Question 13 RVR03 - Mate of LT 500-1600 GRT

The Correct Answer is D **2. Explanation of Option D ("All of the above")** Option D is correct because, under the Inland Rules specific to narrow channels on the Great Lakes (33 CFR § 89.24), a vessel that is downbound or has a following current (Vessel A in this scenario) has specific rights and duties that encompass options A, B, and C simultaneously: * **Have the right of way (C):** On the Great Lakes, the downbound vessel or the vessel with a following current has the statutory right-of-way over the upbound vessel. * **Propose the manner of passage (A) and Initiate the maneuvering signals (B):** Because Vessel A has the right-of-way, the rule mandates that this vessel is also the one responsible for proposing the manner of passage and initiating the required maneuvering signals (one or two short blasts) to communicate that proposal to the opposing vessel. Since Vessel A must fulfill all three requirements—possessing the right-of-way (C) and utilizing that right by proposing passage (A) and signaling (B)—"All of the above" is the correct and comprehensive answer. **3. Explanation of Why Other Options Are Incorrect** While options A, B, and C are all individually **true statements** regarding Vessel A's status and duties, they are incorrect as stand-alone answers because they are **incomplete** descriptions of the vessel's responsibilities: * **A) Propose the manner of passage:** This is true, but Vessel A must also initiate the signals and has the right-of-way. It is only one part of the required procedure. * **B) Initiate the maneuvering signals:** This is true and necessary to communicate the proposal, but it fails to mention the duty to propose the manner of passage (A) or the status of having the right-of-way (C). * **C) Have the right of way:** This is true, as defined by the rule (downbound/following current), but having the right-of-way obligates Vessel A to propose the passage and initiate the signals. Therefore, it is an incomplete answer regarding the vessel's required actions.