Meet the Garmin GPSMAP 743xsv 7-inch combo — a powerful all-in-one marine chartplotter with SideVü, ClearVü and traditional CHIRP sonar, built to help you navigate any water with confidence. Preloaded with Navionics+ charts for the US and Canada, this compact plotter delivers crystal-clear sonar views, precise mapping, and seamless connectivity in a sleek, slimline enclosure.
Crystal-clear sonar meets detailed mapping
-
Built-in Ultra High-Definition SideVü and ClearVü scanning sonar with vivid color to distinguish fish from structure.
-
1 kW CHIRP traditional sonar for reliable bottom detail and target separation.
- Option to pair with Panoptix or LiveScope live sonar for real-time around-the-boat viewing (transducer sold separately).
- Navigate with preloaded Garmin Navionics+ charts for coastal and inland mapping, including Auto Guidance+ technology.
Advanced features in a compact, modern design
- New slimline design with edge-to-edge glass and a smaller footprint, plus higher-resolution IPS displays for improved sunlight readability from any angle.
- Ultra-fast processing and enhanced visuals with more pixels than previous generations.
- Built-in Wi‑Fi for easy access to the OneChart feature, updates, smart notifications, and the Garmin mobile app.
Seamless network and smart integration
-
OneHelm digital switching and network connectivity to simplify building and managing your marine system.
- Share maps, radar, IP camera video and other data across multiple Garmin devices on your boat.
- Connect with autopilots, weather, Fusion-Link audio, VHF, AIS and more from a single screen.
- Optional upgrade paths include Navionics Vision+ premium charts with high-resolution relief shading, satellite imagery and more.
Smart coastal & inland navigation, with ongoing updates
- Includes a 1-year subscription of Navionics+ daily updates on select chartplotters.
- Access Auto Guidance+, precise laylines, wind rose, tide/current data, and other sailing aids for confident routing and planning.
- Built‑in support for sharing data among Garmin devices, plus compatibility with Garmin Quickdraw Community data for charts you can customize and share.
Designed for versatility on any setup
- Designed to retrofit into a wide range of dash configurations, thanks to its compact footprint and modern display technology.
- Supports connection to a wide ecosystem of marine gear and engines, including select Yamaha engines, for integrated operation on one screen.
- Versatile interface to manage your marine experience from nearly anywhere with networked devices and mobile app access.
| General |
| DIMENSION |
7.6" x 5.5" x 2.9" (19.2 x 14.0 x 7.4 cm) |
| DISPLAY SIZE |
6.1" x 3.5"; 7.0" diagonal (15.4 x 9.1 cm; 17.8 cm diagonal) |
| DISPLAY RESOLUTION |
1024 x 600 pixels |
| DISPLAY TYPE |
WSVGA |
| WEIGHT |
2.8 lbs (1.3 kg) |
| WATER RATING |
IPX7 |
| Maps & Memory |
| ACCEPTS DATA CARDS |
2 microSD cards (back of unit) |
| WAYPOINTS |
5000 |
| TRACK POINTS |
50,000 |
| TRACKS |
50 saved tracks |
| NAVIGATION ROUTES |
100 |
| Sensors |
| HAS BUILT-IN RECEIVER |
Yes |
| RECEIVER |
10 Hz |
| NMEA 2000 COMPATIBLE |
Yes |
| NMEA 0183 COMPATIBLE |
Yes |
| GPS |
Yes |
| GLONASS |
Yes |
| SUPPORTS WAAS |
Yes |
| Built-in Maps |
| BUILT-IN AUTO GUIDANCE+ |
Yes |
| GARMIN NAVIONICS+ INLAND & COASTAL |
Yes |
| TIDE TABLES |
Yes |
| Optional Map Support |
| GARMIN NAVIONICS+™ |
Yes |
| GARMIN NAVIONICS VISION+™ |
Yes |
| TOPO |
Yes |
| STANDARD MAPPING |
Yes |
| GARMIN QUICKDRAW CONTOURS |
Yes |
| RASTER CHART SUPPORT |
Yes |
| Chartplotter Features |
| SMART MODE COMPATIBLE |
Yes |
| AIS |
Yes |
| DSC |
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 |
| SPOKEN AUDIO ALERTS |
Yes |
| ONEHELM SUPPORT |
Yes |
| Sonar Features & Specifications |
| DISPLAYS SONAR |
Yes |
| POWER OUTPUT |
1 kW |
| TRADITIONAL SONAR (DUAL FREQUENCY/BEAM) |
built-in (single channel CHIRP, 70/83/200 kHz, L, M, H CHIRP) |
| CLEARVü |
built-in 260/455/800/1000/1200 kHz |
| SIDEVü |
built-in 260/455/800/1000/1200 kHz |
| PANOPTIX™ SONAR |
Yes |
| LIVESCOPE |
Yes |
| Connections |
| NMEA 2000 PORTS |
1 |
| CONNECTIONS NMEA0183 INPUT PORTS |
1 |
| VIDEO INPUT PORTS |
1 (BNC composite) |
| GARMIN MARINE NETWORK PORTS |
1 |
| WIRELESS CONNECTIVITY |
Yes |
| J1939 COMPATIBLE |
Yes |
