Question 42 UFV02 - Mate - Uninspected Fishing Vessels

The Correct Answer is C ### Why Option C is Correct **C) Any means of making an efficient sound signal** is correct because the International Regulations for Preventing Collisions at Sea (COLREGs) specify the minimum requirements based on the vessel's length. * **Rule 33 (Equipment for sound signals)** and **Annex III (Details of Sound Signalling Appliances)** of COLREGs apply to vessels of all lengths. * For vessels **less than 12 meters** in length (such as a 10-meter vessel), the regulations require the vessel to be fitted with **"some means of making an efficient sound signal."** This is a performance standard rather than a requirement for specific, regulated appliances (like a specific-sized bell or a whistle meeting specific frequency and range requirements). This "means" could be a handheld horn, an air horn, or even a portable whistle, provided it can produce a signal efficient enough for the circumstances. ### Why Other Options Are Incorrect **A) A bell only:** * A bell is required only for vessels **12 meters or more** in length, and it is mandatory for vessels **100 meters or more**. For a 10-meter vessel, a bell is not mandatory. Furthermore, a bell alone cannot produce the required maneuvering or warning blasts (short/prolonged blasts) necessary for signaling under the rules. **B) A whistle only:** * A standardized whistle (meeting the technical specifications in Annex III) is required for vessels **12 meters or more** in length. While a small 10-meter vessel *can* use a whistle as its means of efficient sound signal, it is not required to have a standardized, permanently mounted whistle. Therefore, "A whistle only" sets a higher minimum standard than legally required. **D) A bell and a whistle:** * This combination is the mandatory minimum equipment for vessels **12 meters or more** in length but **less than 20 meters**. Since the vessel in question is only 10 meters, this equipment is not required.