GPSMAP 743xsv Multifunction Display with BlueChart® g3 and LakeVÜ g3 Charts
Mouse Over to Zoom
Click to Enlarge

GARMINGPSMAP 743xsv Multifunction Display with BlueChart® g3 and LakeVÜ g3 Charts


In stock online.

Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 20153821 | Mfg # 010-02365-03UPC # 753759250461


GPSMAP 743xsv Multifunction Display with BlueChart® g3 and LakeVÜ g3 Charts

Name Value
Antenna Internal GPS Antenna
Cartography BlueChart g3
LakeVu g3
Dimensions 7.6" x 5.5" x 2.9"
Display Shape Horizontal
Display Size 6.1" x 3.5"
Display Color Color
Display Type Color WSVGA
Mount Type Flush
Resolution 1024 x 600
Specific Transducer Transducer not Included
Warranty Details Two Years

Product Overview

With 60% more display pixels and nearly double the processing power of previous-generation 7" GPSMAP devices, this crisp high-resolution chartplotter/sonar combo integrates seamlessly into your Garmin marine system.

  • Easily integrate with more engines.
  • Connect to compatible third-party devices with OneHelm™ digital switching
  • Easily build your marine system using the best of network connectivity
  • Navigate any waters with preloaded mapping and coastal charts
  • See below your boat with built-in sonar capabilities
  • Manage your marine experience from nearly anywhere

Ultra High-Definition Scanning Sonar

Get built-in Ultra High-Definition SideVü and ClearVü scanning sonars with vivid, high-contrast color palettes to help distinguish fish from structure. GPSMAP 743xsv also supports 1 kW CHIRP traditional sonar capabilities.

Panoptix™ Sonar Support

Pair with Panoptix or Panoptix LiveScope™ easy-to-interpret live sonar (transducer sold separately) to see all around your boat in real time.

Faster, Sharper, Smarter

With its added processing power and new slimline design featuring edge-to-edge glass and a smaller unit footprint, it's easy to retrofit this 7” plotter in a wider range of dash configurations.

Improved Display Optics

New higher-resolution 7" displays offer improved sunlight readability with 60% more pixels than previous-generation 7" GPSMAP devices.

Preloaded Mapping

Experience unparalleled coverage and detail with preloaded BlueChart® g3 coastal charts and LakeVü g3 inland maps featuring integrated Garmin and Navionics® content and Auto Guidance technology.

Optional Bluechart G3 Vision® Charts

Upgrade to our reliable premium charts, which add even more unparalleled features, such as high-resolution relief shading, to help you on each trip.

Optional Radar Bundle

To help you avoid weather and traffic on the water, the compact 4 kW GMR™ 18 HD+ dome radar is available as a bundled option with your GPSMAP chartplotter/sonar package.

Garmin Marine Network

If you have multiple compatible Garmin devices on your boat, you can share information — such as maps, user data, radar and IP camera video — among them.

NMEA 2000® and NMEA 0183 Networks

Connect to compatible autopilots, digital switching, weather, Fusion-Link™ audio system, media, VHF, AIS and more from one screen.

ActiveCaptain® App

Built-in Wi-Fi® connectivity pairs with the free all-in-one mobile app for access to the OneChart™ feature, smart notifications, software updates, Garmin Helm™ digital switching, Garmin Quickdraw™ Community data and more.

Integrated ANT® Technology

Connect with some of your favorite devices, such as quatix® marine watches, gWind™ Wireless 2 transducers, GNX™ Wind marine instruments and wireless remote controls.

J1939 Connectivity

Now you can connect your chartplotter to different kinds of engines, including select Yamaha engines.

OneHelm Feature

This exclusive feature brings together all the operations and capabilities of select third-party devices, such as EmpirBus™ digital switching, on one screen.

In the Box:

  • GPSMAP 743xsv chartplotter
  • microSD™ card preinstalled
  • Power cable
  • NMEA 2000® T-connector
  • NMEA 2000 drop cable (2 meters)
  • 8-pin transducer to 12-pin sounder adapter cable
  • Bail mount kit with knobs
  • Flush mount kit with gasket
  • Protective cover
  • Trim piece snap covers
  • Documentation

 WARNING: Cancer and Reproductive Harm


Product Q & A