The Lowrance LINK-2 VHF/GPS Handheld VHF Radio is a feature-rich, floating handheld VHF radio that is Class D DSC compliant and features Man Over Board functionality and storage for up to 300 waypoints. It is ideal for everyday use or convenient storage in an emergency kit. Lowrance has been a leader in marine electronics since it invented the first consumer sonar device in 1957 - The Little Green Box. In the years since, Lowrance has never wavered from its purpose to push the envelope of innovative performance to help anglers find and catch more fish.