This Raymarine Ray90 Modular Dual-Station VHF Black Box Radio System is a top-of-the-line communication device for your boat. With its advanced features and high-quality construction, it's the perfect choice for any boater who wants to stay connected on the water. Featuring a sleek black design, this radio system is built to withstand the rigors of marine use. It comes with a range of useful features, including a dual-station VHF radio, a built-in GPS antenna tuner, and a compact design that makes it easy to install and use. Whether you're out on the open water or just running errands around town, this Raymarine radio system is the perfect way to stay connected and safe.