Humminbird HELIX5 Chirp GPS 5"" Wvga Sonar GPS G2

Humminbird Helix 5 CHIRP GPS G2 Model: 410210-1 UPC: 082324049026 Exclusive Multi-Range Chirp -- View low, mid and high Chirp ranges, either individually or all at once. SwitchFire Sonar -- Take command of how your sonar returns appear with our Clear and Max Modes. Two beams combine for great detail and a wide coverage area. Use the narrow beam for high-accuracy returns and bottom. Use the wide beam when you want a larger search area. GPS antenna built into the head unit Up-gradable Software -- Access software updates to enhance the performance of your Humminbird unit through our My Humminbird section of the site. The Humminbird UniMap is a built-in map covering the contiguous US coastline, inland lakes and rivers at 30 meters per pixel resolution. Make a map where there is no map. Our patent pending AutoChart Live allows you to create digital, detailed maps live and on the water. You can also use it to enhance your existing charts. Micro SD Card Reader - Use for advanced ca