This SIMRAD IS40 NMEA 2000 Instrument Display comes with a sun cover included, making it a great addition to your boat's electronics and navigation system. With its precise measurements and durable construction, this instrument display is built to last and withstand the rigors of all types of weather. Whether you're a seasoned mariner or just getting started, the SIMRAD IS40 NMEA 2000 Instrument Display is an excellent choice for displaying your boat's vital statistics. Its easy-to-read display and sleek design make it a stylish and functional addition to any boat's cockpit. Plus, its sun cover ensures that it stays protected from the sun's harmful rays.