Bring to view everything that exists underwater with the Combo. The 7" screen has a 16:9 aspect ratio that gives outstanding, full-color HD detail of everything under the surface. 350-ft. range and 600-ft. sonar range allows you to see everything underneath you. Internal precision GPS shows you exactly where you are at all times. 480x800-pixel resolution produces crystal-clear images. 8,000 watts p[eak-to-peak/1,000 watts RMS provide ample power for efficient sonar. Stores up to 2,750 waypoints and 45 routes. SwitchFire™ Sonar allows you to customize the way you see sonar results. Built-in ContourXD® map comes preloaded with maps of 3,000 different lakes. LakeMaster™, Navionics® Gold and C-MAP compatible. Ethernet networking capable. 360 Imaging and i-Pilot® Link compatible.