GPSMAP® 743xsv Combo GPS/Fishfinder - Preloaded US+Canada+Bahamas BlueChart® g3 - LakeVü g3 with GMR 18 HD+Get a sharper view from your connected helm with the GPSMAP® 743xsv chartplotter. Its higher-resolution 7” display has 60% more pixels than previous-generation touchscreens. And with its compact footprint, vivid sonar color palette and nearly double the processing power of previous-generation GPSMAP devices, it seamlessly integrates into your Garmin marine system. GPSMAP 743xsv also features built-in Ultra High-Definition SideVü and ClearVü scanning sonars and supports 1 kW CHIRP traditional sonar as well as fully networkable radar and Panoptix LiveScope™ sonar devices. Preloaded BlueChart® g3 coastal charts and LakeVü g3 inland maps give you the best of Garmin and Navionics® data — plus Auto Guidance1 technology. Easily build your marine system — from compatible sonar and autopilots to compatible radar, cameras and multimedia — using HTML 5.0, NMEA 2000® and NMEA 0183 network connectivity, J1939 for engines and the Garmin Marine Network. Or pair your plotter with your other compatible Garmin devices, such as quatix® marine smartwatches, wind transducers, wireless remote controls and more.Features:Higher-resolution touchscreen displays offer improved sunlight readability and visibility from any angle, with 60% more pixels than previous-generation 7” units Fast and responsive, with nearly double the processing power of previous-generation GPSMAP® devices, this system references 10 Hz GNSS (GPS, GLONASS and Galileo) for accurate positioning and smooth speed as well as COG data Slimline display borders, edge-to-edge glass and reduced unit footprint make for easy retrofit in a wider range of dash configurationsPreloaded mapping includes LakeVü g3 and BlueChart® g3 with the best of Garmin and Navionics® data plus built-in Auto Guidance1 technology for confidence in helping you get where you need to goJ1939 engine connectivity for easy integration with engines and our exclusive OneHelm™     feature for connecting to compatible third-party devices, such as EmpirBus™ digital switchingEasily build your marine system — from compatible sonar and autopilots to compatible radar, cameras and multimedia — using NMEA 2000® and NMEA 0183 network connectivity and the Garmin Marine NetworkUse built-in Wi-Fi® networking to pair with the free ActiveCaptain® app2 for access to OneChart™, smart notifications, software updates and moreIntegrated ANT® technology support for use with your compatible quatix® marine smartwatches, gWind™ Wireless 2 transducer, GNX™ Wind marine instrument and wireless remote controlsBuilt-in Ultra High-Definition SideVü and ClearVü scanning sonars with high-contrast vivid color palettes to help distinguish fish from structure Supports Panoptix™ and Panoptix LiveScope™ sonar devices, 1 kW CHIRP traditional sonar and more1 Auto Guidance is for planning purposes only and does not replace safe navigation operations2 Requires app on your compatible smartphone; see Garmin.com/bleWi-Fi is a registered trademark of the Wi-Fi Alliance.GMR 18 HD+ Dome RadarThe compact GMR 18 HD+ dome radar is a good choice for boats with limited room for radar placement. It delivers 4 kW of transmit power and clear echo definition at all ranges to enhance situational awareness. Overlay radar images onto your chartplotter map page; however, for best overlay results, an optional autopilot or heading sensor is recommended. It also helps you avoid traffic on the water. GMR 18 HD+ provides MARPA target tracking when combined with a multifunction display and heading sensor (sold separately).Dynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditions. Dynamic Sea Filter automatically adjusts sea clutter, depending on sea conditions. GMR 18 HD+ features 8-bit true color resolution for a clear presentation on your chartplotter screen. It has a maximum range of 36 nautical miles with a minimum range of 20 meters and a rotation speed of 24 RPM. There are no complex user settings, and it’s easy to install and start using.Features:Streamlined 18-inch 4kW dome radarDeliver 4kW of transmit power and clear echo definition at all rangesDynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditionsDynamic Sea Filter automatically adjusts gain to changing sea conditionsOverlays the radar image on the chartplotter map page (autopilot or heading sensor is recommended for best results)MARPA target tracking when combined with a multifunction display and heading sensor (sold separately)Beam angles: 5.0° horizontal, 25° verticalMax range: 36 nautical milesMinimum range: 20 metersRotation speed: 24 revolutions/minuteNo complex user settings; easy to install and start usingComes with:GMR 18 HD+ radomeMounting hardware kitPower cable (15 m/49.21 ft)Network cable (15 m/49.21 ft)Installation instructionsMounting template