Uniden Marine Radios are valuable communication tools that are indispensable when you are out on open water. The Uniden UM435 BK VHF Marine Radio features NOAA Weather, Triple Watch Operation, and S.A.M.E. Weather Alerts so you can know when to turn back around to avoid getting caught in a storm. But in the case of an emergency, UM435 BK's DSC system with included distress button, position send and request gives you the ability to press one button for help. Meanwhile the strobe light and built-in flashlight will give others visibility of your location. The Uniden UM435 BK Marine Radio boasts a large display and is compliant to IPX8 Waterproof standards meaning it can be submerged in 1.5 meters of water for 30 minutes without damage.