Take command of the water with the Garmin GPSMAP 1243xsv HD3 Radar Pack—a 12" chartplotter/sonar system built for serious anglers and demanding mariners who want precise maps, crisp sonar, and dependable radar in one integrated package.
-
Display: 12.1" diagonal WXGA display (1280 x 800) with bright readability in sunlight and polarized support for clear viewing in varying conditions
-
Radar included: GMR18HD3 radar dome included for real-time radar video and enhanced situational awareness on open water and crowded waterways
-
Sonar & imaging: Ultra high-definition SideVü and ClearVü scanning sonar, traditional CHIRP with 1 kW transmit power, and Panoptix LiveScope compatibility (transducer sold separately)
-
Maps & memory: Preloaded Navionics+ charts for dependable coastal coverage, plus 2 microSD card slots, 5,000 waypoints, 50,000 track points, and 100 routes
-
Networking & ecosystem: OneChart and Wi‑Fi connectivity to update software and share data across your Garmin ecosystem, with seamless compatibility for radar, maps, IP camera video, and user data on a single screen
-
Compatibility & expansion: Designed to connect with select Yamaha engines and share data with multiple Garmin devices; link to quatix watches, GNX wind instruments, wireless transducers, and remote controls
-
Durability & mounting: IPX7-rated rugged chassis; 12" enclosure with bail, flush, or flat mounting options; internal or external antenna options via NMEA 2000; 2 Garmin Marine Network ports
-
Power & performance: Transmit power of 1 kW traditional and 1 kW CHIRP; max power consumption 26.5 W; typical draw 1.7 A at 12 V; weight 6.6 lb
-
Tide tables: Tide tables available for coastal planning and fishing conditions
The GPSMAP 1243xsv HD3 Radar Pack delivers a cohesive, all-in-one experience that unifies navigation, sonar clarity, and radar. Real-time SideVü and ClearVü imaging helps you distinguish fish from structure, while radar enhances safety in busy harbors and rough waters. Preloaded Navionics+ maps simplify planning, and networked connectivity keeps software current and data flowing across your boat’s Garmin devices. With expandable options like LiveScope imaging and ecosystem integrations, this bundle scales to your needs—from weekend angler to professional skipper.
| General |
| PHYSICAL DIMENSIONS |
12.1" x 8.9" x 3.2" (30.8 x 22.8 x 8.2 cm) |
| DISPLAY SIZE |
10.3" x 6.4"; 12.1" diagonal |
| DISPLAY RESOLUTION |
1280 x 800 pixels |
| DISPLAY TYPE |
WXGA display |
| WEIGHT |
6.6 lbs. (3.0 kg) |
| WATER RATING |
IPX7 |
| POLARIZED SUPPORT |
Yes |
| POWER CONSUMPTION |
Max power usage at 10 Vdc: 26.5 W
Typical current draw at 12 Vdc: 1.7 A
Max current draw at 12 Vdc: 2.2 A |
| ANTENNA |
Internal or external over NMEA 2000 |
| MOUNTING OPTIONS |
Bail, flush or flat |
| RECEIVER |
10 Hz high-sensitivity |
| GARMIN MARINE NETWORK™ PORTS |
2 |
| TRANSMIT POWER |
1 kW traditional; 1 kW CHIRP |
| Maps & Memory |
| PRELOADED MAPS |
Garmin Navionics+™ |
| 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 |
| NMEA 0183 OUTPUT PORTS |
1 |
| VIDEO INPUT PORTS |
1 BNC |
| VIDEO OUTPUT PORTS |
1 HDMI |
| WIRELESS CONNECTIVITY |
Yes |
| J1939 COMPATIBLE |
Yes |
