DESC: This mid-sized 4000 series chartplotter fills the gap between the smaller GPSMAP 4008 and the wider GPSMAP 4012. Like its counterparts, the 4010 serves as your all-in-one “nerve center” for the Garmin Marine Network. This chartplotter has crisp, video-quality resolution on a 10.4” diagonal SVGA display as well as a worldwide, satellite-enhanced basemap. By connecting to the Garmin Marine Network, you can add sonar, radar and weather. For even more enhanced features, you can add the optional BlueChart® g2 Vision card.