Which device should you use to call for help when you have an emergency on the water?

Which device should you use to call for help when you have an emergency on the water?

• A. A smartphone.
• B. A CB radio.
• C. A landline phone.
• D. A VHF radio (Channel 16) or an EPIRB/DSC-equipped device.

Answer: (D)

In an emergency on the water, you need a means that reaches rescue authorities quickly and provides your location. A VHF radio set to Channel 16 is designed for this purpose: it’s the primary distress, safety, and calling channel, widely monitored by the Coast Guard and other boats, so you can have direct two-way communication to explain the situation and verify your position. If your gear supports DSC, you can send a distress call that automatically transmits your vessel’s MMSI and location to responders, even if you can’t speak. An EPIRB works similarly by broadcasting a satellite distress beacon with your position, triggering search-and-rescue services regardless of your distance from shore. These options are reliable for emergencies because they’re built specifically for marine use and provide timely, actionable location data. By contrast, a smartphone depends on cellular service, which is often unavailable at sea, a landline isn’t accessible on the water, and a CB radio has limited range and is not typically connected to rescue authorities.

In an emergency on the water, you need a means that reaches rescue authorities quickly and provides your location. A VHF radio set to Channel 16 is designed for this purpose: it’s the primary distress, safety, and calling channel, widely monitored by the Coast Guard and other boats, so you can have direct two-way communication to explain the situation and verify your position. If your gear supports DSC, you can send a distress call that automatically transmits your vessel’s MMSI and location to responders, even if you can’t speak. An EPIRB works similarly by broadcasting a satellite distress beacon with your position, triggering search-and-rescue services regardless of your distance from shore. These options are reliable for emergencies because they’re built specifically for marine use and provide timely, actionable location data. By contrast, a smartphone depends on cellular service, which is often unavailable at sea, a landline isn’t accessible on the water, and a CB radio has limited range and is not typically connected to rescue authorities.