How do you choose the best location for mounting an EPIRB on your vessel?

1 Consider the type of EPIRB

There are two main types of EPIRBs: manual and automatic. Manual EPIRBs require you to activate them manually by pressing a button or pulling a pin. Automatic EPIRBs are activated automatically when they are released from their bracket or when they sense water immersion. Depending on the type of EPIRB you have, you may need to mount it differently. Manual EPIRBs should be mounted in a secure and easily accessible location, such as near the helm or the life raft. Automatic EPIRBs should be mounted in a free-floating position, such as on the rail or the mast, where they can be released by hydrostatic pressure or manual force.

2 Avoid interference and obstruction

Another factor to consider when mounting your EPIRB is the potential interference and obstruction from other devices or structures on your vessel. EPIRBs transmit signals on the 406 MHz frequency, which can be affected by metal, electronics, or antennas. To avoid interference, you should mount your EPIRB away from any sources of radio frequency or magnetic fields, such as radios, radars, GPS, or generators. To avoid obstruction, you should mount your EPIRB in a clear and unobstructed view of the sky, where it can receive and transmit signals to the satellites without any barriers, such as masts, rigging, or roofs.

3 Follow the manufacturer's instructions

The best way to ensure that your EPIRB is mounted correctly and safely is to follow the manufacturer's instructions and recommendations. Each EPIRB model may have specific requirements and guidelines for mounting, such as the height, angle, orientation, and distance from other devices or structures. You should read the manual carefully and follow the instructions step by step. You should also check the manufacturer's website or contact their customer service for any updates or clarifications on how to mount your EPIRB.

4 Test and maintain your EPIRB

Once you have mounted your EPIRB on your vessel, you should test and maintain it regularly to ensure its functionality and reliability. You should test your EPIRB at least once a month by using the self-test mode or the test button. You should also check the battery life, the expiry date, and the registration status of your EPIRB. You should replace the battery or the EPIRB itself before they expire or become faulty. You should also keep your EPIRB clean and dry, and protect it from extreme temperatures, moisture, or damage.

5 Know how to use your EPIRB

Finally, you should know how to use your EPIRB in case of an emergency. You should familiarize yourself with the activation and deactivation procedures, the indicator lights and sounds, and the message formats of your EPIRB. You should also educate your crew and passengers on how to use the EPIRB if needed. You should only activate your EPIRB when you are in grave and imminent danger, and when other means of communication are unavailable or ineffective. You should also monitor your EPIRB's signals and respond to any requests or instructions from the rescue services.

An EPIRB is a life-saving device that can make a difference between survival and tragedy at sea. By choosing the best location for mounting your EPIRB on your vessel, you can enhance its performance and accessibility, and increase your chances of being rescued in case of distress.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?