Garmin GPSMAP 943xsv Combo GPS/Fishfinder GN+ w/GT23-TM

The Garmin GPSMAP 943xsv GN+ with GT23M-TM provides a 9-inch 1280 x 720 IPS touchscreen, Garmin Navionics+ coastal and inland US/Canada charts, and an included GT23M-TM transducer. The transducer supports Mid-band CHIRP and ClearVü, while NMEA 2000, J1939, Garmin Marine Network, and WiFi support a connected installation. It is a practical chartplotter/fishfinder package for boats that do not require SideVü.

Key Features

- 9-inch high-resolution IPS touchscreen – Provides a clear chart and sonar display in a manageable helm size.
- 1280 x 720 resolution – Shows sharper chart and sonar detail than 800 x 480 units.
- GT23M-TM transducer included – Provides Mid-band CHIRP and ClearVü sonar from the supplied transducer.
- Garmin Navionics+ US and Canada charts – Provides detailed coastal and inland chart coverage for supported areas.
- NMEA 2000, J1939, Garmin Marine Network, and WiFi – Supports marine data, engine information, wired networking, and wireless connections.

Who Is This For?

This bundle suits inland fishing boats, coastal center consoles, bay boats, and cruisers that need charting and traditional plus ClearVü sonar in a 9-inch touchscreen. The included GT23M-TM transducer keeps the package ready for a new installation.

It is not the best choice for anglers who specifically need SideVü, because the supplied GT23M-TM specification lists Mid-band CHIRP and ClearVü only. Buyers who prefer physical controls should also consider a keyed GPSMAP model.

Compatibility

Confirmed components include the GT23M-TM transducer, Garmin Navionics+ coastal and inland US/Canada charts, NMEA 2000, J1939, Garmin Marine Network, and WiFi. The supplied information does not identify NMEA 0183, autopilot, radar, or specific third-party accessory compatibility. No named incompatible system was provided; verify Garmin network and transducer requirements before installation.

Technical Specifications

- Brand: Garmin
- Model: GPSMAP 943xsv GN+, 010-02366-51
- Display: 9-inch high-resolution IPS touchscreen
- Resolution: 1280 x 720 pixels
- Transducer: GT23M-TM with Mid-band CHIRP and ClearVü
- Preloaded charts: Garmin Navionics+ coastal and inland US/Canada
- Networking: NMEA 2000, J1939 port, Garmin Marine Network, WiFi
- Power draw: Maximum 1.76 A at 12 VDC
- Warranty: 2-year limited consumer warranty
- Origin: Designed in the USA; made in Taiwan

Warranty & Support

Garmin provides a 2-year limited consumer warranty. The supplied specifications do not state warranty exclusions or service procedures.

The GPSMAP 943xsv GT23 bundle is the more focused alternative to the GT56 version. Both provide the same 9-inch 1280 x 720 touchscreen and regional Garmin Navionics+ charts, but the GT23 package is centered on Mid-band CHIRP and ClearVü rather than the GT56’s UHD SideVü and High-Wide CHIRP. Choose it when those sonar modes match your fishing needs and you want the transducer included.