Product Features: 5in Display Marine GPS Navigation Receiver Basemap contains worldwide satellite images in place of traditional maps Preloaded with charts for over 14,000 U.S. lakes and navigable rivers (US Inland Lake Map Data) Two NMEA 0183 I/O ports High-sensitivity GPS receiver for superior satellite tracking and quicker acquisition times Receives U.S. graphical weather data via optional GXM 51 satellite receiver/antenna Powerful dual-frequency transducer illustrates depth contours, fish targets and structures via sonar NMEA 2000®-certified for easy connectivity with sensors, instruments and future Garmin devices Single SD memory card slot for BlueChart g2 Vision cards Supports AIS to track target ship positions Compatible with GXM 51 for XM Satellite Radio and XM WX... Less

garmin gpsmap 531s gps chart fishfinder w/dual beam tm

This new and improved remote antenna runs on a lower voltage, so battery drain is minimized. Comes with 2 mounting options:Magnetic Mount - For the outside of your vehicle or boat.Sunction Mount - Holds antenna in place against the inside of your windshield or window.Comes with 8 feet of cable and BNC connector.Size: 2.75"L X 2"W X .75"H

With their wide panoramic displays, these affordable new systems bring fully menu-driven touchscreen control and radar interface to a compact standalone chartplotter. They are a great value for any boat or budget. The GPSMAP 700 series features a sleek 7-inch WVGA color display and a built-in high-sensitivity GPS receiver. Full NMEA 2000 connectivity is offered for engine, fuel, VHF, autopilot and other data monitoring. Plus, a standard radar port lets users connect with any Garmin GMR series marine radar for target scanning on the chartplotter screen1. Adding the optional GXM 51 receiver gives XM Satellite Radio and XM WX Satellite Weather capability for weather forecasting and storm tracking on the chartplotter (North America only; subscription required). Both the GPSMAP 720 series and... Less

High performance, touchscreen chartplotters that feature Garmins G Motion technology. The evolution of marine navigation continues with these incredible network chartplotters. Large screens with a touchscreen interface make selecting functions and features quick and easy. And the G Motion technology undoubtedly sets these new units apart from any other chartplotter ever designed. Mariners can expect smoother graphics and panning and a virtually seamless map presentation - all with remarkable speed. The superb cartographic technology, combined with the popular and dependable features mariners have grown to love, make each of these units one of the greatest navigational assets. Plug-and-play access to onboard sensors with NMEA 2000 and Garmin Marine Network connectivity mean you can control... Less