Cobra's MR HH500 is fully loaded with just about every possible feature and convenience you would want in your VHF radio. First and foremost, it comes equipped with standard functions like NOAA weather radio, Weather Alert mode, JIS7/IPX7 rated for water-resistance, and up to six watts of available power for communication over long distances. There are even three options for signal power to make those long-range calls.
The Bluetooth feature is particularly useful, allowing you to make and receive phone calls by syncing it to your cell phone. The MR HH500 also has a built-in noise-cancelling microphone which minimizes background sounds so your conversations are heard loud and clear. Cobra also added a useful digital voice recorder function so you never miss a call. If you're not available to respond, the other party can leave a message for you to play back.
We all know mistakes often happen around the water, so if you happen to drop the radio in the drink, the unit will float for easy retrieval. No need to worry about this baby sinking to the bottom, just fish it out and it's as if nothing happened. There's also a BURP feature which expels any water from the front speaker grill in the event it does get wet.
ICOM's IC-M92D combines VHF radio and GPS navigation in a floating handheld device. There are plenty of distracting sounds on deck but ICOM eliminates ambient interference with a highly-sensitive noise-cancelling microphone that hones in on just the direct sound of your voice. An integrated BTL amp delivers 700mW of loud audio so transmissions come through loud and clear on your end.
The inclusion of GPS navigation offers multi-purpose functionality allowing you to map your current location as well as the route you want to take from point A to B. There’s also digital selective calling which works in concert with the GPS function as well.
The IC-M92D has an IPX7 water resistant rating along with a flashing LCD beacon/alarm to make location and retrieval easy. The AquaQuake feature helps shake water from the device if it ends up submerged. This is a neat little package that affords all of the basics along with a wealth of exclusive features at a price of around $200.
The MHS75 comes with all NOAA channels and has weather alerts for inclement forecast conditions. Dual, triple, and quad watch lets you monitor up to four channels at the same time. You can also scan through only preset channels if you prefer, instead of the entire dial. Three selections of trasmit power let you switch between one, two and a half and five watts of RF output to conserve battery for up to 12 hours of life on a single charge.
The unit is waterproof and submersible, so it will float in case it goes overboard. Weighing in at only one pound, this is a lightweight and compact option that’s easy to carry with you at all times. There's even a three year waterproof warranty so your purchase is well-protected.
The Nautico 3 is a reasonably priced VHF radio that offers a little bit more than just the basics and available at most online retailers for around $80. The NT3VP offers 88 channels which includes all US and international channels and an emergency channel 16 for instant emergency info when necessary.
It's got pretty good power at 5 watts and comes with three different call alerts to let you know when a call is coming in. Standard features like NOAA weather radio, channel scan, and squelch are all here. The radio has an 18 mile range for clear communication and its rated JIS4 for water-resistance. That means it can handle getting splashed or sprayed, but that's about it. Don't dunk it in the water by mistake because this unit probably won't survive a full plunge.