5 Essential Walkie-Talkie Features for Radio at Sea

5 essential walkie talkie features for radio at sea

Essential Walkie-Talkie Features for Radio at Sea – Safe Hand Radio Use

When using radios at sea, there are 5 essential features for radio at sea you should consider; let’s examine these and why they are so important.
When you are out at sea, it’s essential that you have walkie-talkies that will work under these unique conditions. Walkie-talkies come with a variety of features, but certain ones are important if you are going to use them in marine applications. We will examine these essential features for safety, reliability, and effective communication while on the water.
However, some common safety features that you’ll find on most walkie-talkies are:

  • GPS locator- Having a GPS locator on your walkie-talkie will help rescuers find you if you have a problem at sea. Furthermore, it will help you find the walkie-talkie if you drop it or leave it somewhere and forget.
  • Emergency button-Most walkie walkie-talkies are equipped with an emergency button. The button will sound an alarm when pressed to alert others that there is a problem.
  • Lone Worker: This feature is quite common and quite important for those working at sea, as it requires you to “check in.” At predetermined intervals, you will need to check in, and if you don’t, an alarm will sound to have someone check on you. This is an important safety feature for those who work alone a lot in dangerous situations.
  • Man Down Feature-Sensors built into the walkie-talkie sense when someone is down or has lost their balance. This sensor will sound an alarm unless cancelled by the user in an appropriate amount of time. This safety feature is invaluable while out at sea.

Now, let’s go into the five essential features that you might also want to consider when purchasing walkie-talkies for marine applications.

5 essential walkie talkie features for radio at sea


When looking at essential features, five, in fact, the first that comes to mind is waterproofing. While out on the water, this important feature could make or break your communication. After all, water in marine applications gets into everything, and it’s hard to keep things dry at times. Luckily, waterproof walkie-talkies whilst at sea are very common. In fact, you’ll find most walkie-talkies are, at the very least, water resistant, but in the case of using walkie-talkies on the water, you’ll want to go with the waterproof version, trust us on this one.


Using radios at sea means that they may be dropped in the water, either on the deck, in the holding tank, or in the sea itself. If the walkie-talkie doesn’t float, that’s the end of your communication ability. However, if it floats and is tied to you, it can be easily retrieved. The important part here is that it also has a safety tether, as it can float but if it floats off, that’s not going to help matters any either.

Equipped with Weather Channels and Alerts

The weather channel is important for alerting you when there is an up-and-coming storm that you might otherwise miss. Having these alerts can be life-saving in many cases, which is why this, too, is one of the 5 essential features for radio at sea. You want to be sure that you are on top of all weather patterns in order to avoid being caught in a horrible storm. Many walkie-talkies are equipped with weather alerts that can help you navigate the waters when danger is on its way.
This feature is so important for two reasons: early warning for storms and assistance with navigation and route planning. The earlier you are aware of weather changes, the better off you are at determining a workaround. With the weather channels, you’ll not only be alerted of issues for the route you are on but also help you navigate a safer course.
Furthermore, if you have some notice of a storm, even if the storm isn’t bad enough to cause you to reroute, it will alert you in time to assess your situation. You might need to better tie down things on deck and check your lines to ensure things are ready to weather the storm as you navigate your way through it.

Long Battery Life

This should go without saying. A long day at sea can be draining on a battery, and with few options for recharging, you’ll want a walkie-talkie that offers a longer than normal battery life. This will ensure that you will have no interruptions due to your battery dying. Many walkie-talkies will come with lithium-ion batteries with the option to use disposable ones when they run out. This is a great option for those looking for walkie-talkies that will be better for marine applications.
In addition to these essential features, consider factors such as range, ruggedness, ease of use, and compatibility with marine radio regulations in your region. Investing in quality marine-grade walkie-talkies equipped with these essential features can greatly enhance safety and communication efficiency during sea voyages and maritime activities.

essential walkie talkie features for radio at sea
About The Arthur
Picture of Kenny Zhang
I've been running a factory that manufactures two-way radios & their accessories. We want to share some knowledge and news about Walkie-Talkie from the sight of the supplier.

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