Question 41 GLI02 - Mate of Unlimited Tonnage

The Correct Answer is A. **Explanation for A (The vessel's searchlight):** Option A is correct based on the International Regulations for Preventing Collisions at Sea (COLREGs), Rule 36 (Signals to Attract Attention). Rule 36 explicitly states: "If necessary to attract the attention of another vessel any vessel may make any light or sound signal that cannot be mistaken for any signal authorized elsewhere in these Rules, or may direct the beam of her searchlight in the direction of the danger, in such a way as not to embarrass any vessel." Directing a searchlight beam is a standard and internationally recognized method for a vessel to attract attention, provided it is not mistaken for another signal (like a flashing light during maneuvering) and does not dazzle or embarrass the other vessel. **Why other options are incorrect:** * **B) A red star shell:** A red star shell (rocket or flare) is specifically listed in Annex IV of COLREGs as an internationally recognized **distress signal**. The question asks for a signal *other than a distress signal*. * **C) A burning barrel:** While a burning object might attract attention, a burning barrel on or near the vessel is listed in Annex IV of COLREGs as an internationally recognized **distress signal** (specifically, "flames on the vessel (as from a burning tar barrel, oil barrel, etc.)"). The question asks for a signal *other than a distress signal*. * **D) An orange smoke signal:** An orange smoke signal (like a smoke float) is specifically listed in Annex IV of COLREGs as an internationally recognized **distress signal**. The question asks for a signal *other than a distress signal*.