The Garmin GPSMAP 550s is a high-performance marine GPS chartplotter that is designed to provide accurate navigation and mapping information for boaters and fishermen. It features a 5-inch color display that is easy to read in any lighting conditions, and it comes preloaded with detailed coastal maps and charts for the United States. The GPSMAP 550s also includes advanced sonar capabilities, allowing users to view underwater structures and fish in real-time. To protect the valuable display of this device, our website offers a range of screen protectors that are specifically designed to fit the GPSMAP 550s and provide superior protection against scratches, smudges, and other types of damage.