Meet the Garmin GPSMAP 943xsv 9-inch combo chartplotter, a powerhouse that blends Ultra High-Definition imagery with advanced mapping for confident, precise navigation. This no-transducer bundle for the US and Canada delivers SideVü, ClearVü and traditional CHIRP sonar, paired with preloaded Navionics+ mapping to help you read the water at a glance.
Vivid sonar and imaging
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Ultra High-Definition SideVü and ClearVü scanning sonar with vivid color palettes that separate fish from structure and reveal details below and to the sides of your boat.
- Supports 1 kW CHIRP traditional sonar and is ready for live sonar devices, delivering real-time, crisp returns for better target identification.
- Built-in, high-contrast imaging complements traditional sonar for a complete view under and around your vessel.
Navigation, maps and planning
- Preloaded Garmin Navionics+ coastal charts and inland mapping with the option to expand to Navionics Vision+ premium maps for enhanced detail.
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Auto Guidance+ technology helps with planning routes and getting you where you need to go (note: Auto Guidance+ is for planning and does not replace safe navigation operations).
- Integrated NAV data via NMEA 2000 and NMEA 0183, plus the Garmin Marine Network for a scalable, modular marine system.
Performance and connectivity
- Higher-resolution 9" in-plane switching display with 50% more pixels than previous-gen units, offering improved sunlight readability and visibility from any angle.
- Fast processing power and 10 Hz GNSS (GPS, GLONASS, Galileo) for accurate positioning, smoother speed readings, and reliable course over ground data.
- Built-in Wi‑Fi for pairing with the ActiveCaptain app, access to the OneChart feature, smart notifications, software updates, and more.
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J1939 engine connectivity and OneHelm for easy integration with compatible engines and third-party devices.
- Fully networkable with 3rd-party radar, cameras, autopilots, and other components via NMEA 2000/0183 and Garmin Marine Network.
- Integrated ANT connectivity for use with compatible quatix watches, gWind Wireless 2 transducer, and GNX Wind instruments.
Designed for simple retrofit and flexible system-building, the GPSMAP 943xsv features slimline borders, edge-to-edge glass, and a compact footprint that fits a wider range of dash configurations. This 9-inch combo unit delivers a sharp, responsive interface, rich sonar imagery, and a scalable marine network—empowering you to build a complete Garmin ecosystem from sonar to radar, cameras to autopilots.
Enhance every journey with fast performance, stunning visuals, and seamless connectivity. The GPSMAP 943xsv is the sharp-eyed navigator your boat deserves, ready to partner with your existing gear and expand as your needs evolve.
| General |
| PHYSICAL DIMENSIONS |
9.2" x 6.4" x 3" (23.3 x 16.2 x 7.6 cm) |
| DISPLAY SIZE |
7.8" x 4.4"; 9.0" diagonal |
| DISPLAY RESOLUTION |
1280 x 720 pixels |
| DISPLAY TYPE |
WXGA display |
| WEIGHT |
3.6 lbs (1.6 kg) |
| WATER RATING |
IPX7 |
| POLARIZED SUPPORT |
Yes |
| POWER CONSUMPTION |
Max power usage at 10 Vdc: 22 W
Typical current draw at 12 Vdc: 1.3 A
Max current draw at 12 Vdc: 1.8 A |
| ANTENNA |
Internal or external over NMEA 2000 |
| MOUNTING OPTIONS |
Bail, flush or flat |
| RECEIVER |
10 Hz high-sensitivity |
| GARMIN MARINE NETWORK™ PORTS |
1 |
| TRANSMIT POWER |
1 kW traditional; 1 kW CHIRP |
| Maps & Memory |
| PRELOADED MAPS |
Garmin Navionics+ offshore, coastal and inland water charts for the U.S. and Canada |
| ACCEPTS DATA CARDS |
2 microSD™ cards (back of unit) |
| WAYPOINTS |
5,000 |
| TRACK LOG |
50,000 points; 50 saved tracks |
| ROUTES |
100 |
| Outdoor Recreation |
| TIDE TABLES |
Yes |
| Chartplotter Features |
| GARMIN RADAR COMPATIBLE |
Yes |
| GARMIN SONAR COMPATIBLE |
Yes (built-in) |
| GARMIN SMARTMODE COMPATIBLE (CUSTOMIZABLE MONITOR PRESETS) |
Yes |
| SUPPORTS AIS (TRACKS TARGET SHIPS POSITION) |
Yes |
| SUPPORTS DSC (DISPLAYS POSITION DATA FROM DSC-CAPABLE VHF RADIO) |
Yes |
| SUPPORTS FUSION-LINK™ COMPATIBLE RADIOS |
Yes |
| GSD™ BLACK BOX SONAR SUPPORT |
Yes |
| GCV™ BLACK BOX SONAR SUPPORT |
Yes |
| ACTIVECAPTAIN COMPATIBLE |
Yes |
| GRID™ (GARMIN REMOTE INPUT DEVICE) COMPATIBLE |
Yes |
| WIRELESS REMOTE COMPATIBLE |
Yes |
| SAILING FEATURES |
Yes |
| Sonar Features & Specifications |
| DUAL-FREQUENCY (50/200 KHZ) SONAR CAPABLE |
Yes |
| DUAL-BEAM (77/200 KHZ) SONAR CAPABLE |
Yes |
| FREQUENCIES SUPPORTED |
Traditional: 50/77/83/200 kHz
CHIRP (low, medium, high)
ClearVü (260/455/800 kHz)
(dependent on transducer) |
| CHIRP SONAR TECHNOLOGY |
Yes (Built-in) |
| CLEARVü |
Yes with CHIRP (built-in) |
| SIDEVü |
Yes with CHIRP (built-in) |
| MAXIMUM DEPTH |
5,000 ft at 1kW (depth capacity is dependent on water bottom type and other water conditions) |
| BOTTOM LOCK (SHOWS RETURN FROM THE BOTTOM UP) |
Yes |
| WATER TEMPERATURE LOG AND GRAPH |
Yes |
| SONAR RECORDING |
Yes |
| SONAR HISTORY REWIND |
Yes |
| Connections |
| NMEA 2000® COMPATIBLE |
Yes |
| TRANSDUCER PIN NUMBERS |
12-pin (orange) |
| NMEA 0183 INPUT PORTS |
1 (Differential) |
| NMEA 0183 OUTPUT PORTS |
1 (Differential) |
| VIDEO INPUT PORTS |
1 BNC |
| WIRELESS CONNECTIVITY |
Yes |
| J1939 COMPATIBLE |
Yes |
