Garmin GPSMAP 743 Chartplotter GN+ – 7-Inch High-Resolution Marine Navigation System

GPSMAP 743 Chartplotter GN+

Youre a boater who wants premium features, maps, and charts for your connected helm. This crisp 7" high-resolution chartplotter makes that wish come true.

Get a sharper view from your connected helm with the GPSMAP 743 chartplotter. Its higher-resolution 7 display has 60% more pixels than previous-generation chartplotters. The ultra-sleek design with nearly double the processing power of previous-generation GPSMAP devices offers seamless integration into your Garmin marine system. Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations.) for confidence in helping you get where you need to go. Plus, theres support for optional Garmin Navionics Vision+ premium map content. Easily build your marine system from compatible sonar and autopilots to compatible radar, cameras and multimedia by using HTML 5.0, NMEA 2000 and NMEA 0183 networking, J1939 for engines, and the Garmin Marine Network. Add FrontV forward-looking sonar (sold separately) (The ability to effectively avoid forward collisions with FrontV sonar decreases as speed rises above 8 knots) which can help in avoiding underwater obstructions ahead. Or pair your plotter with your other compatible Garmin devices, such as quatix marine smartwatches, wind transducers, wireless remote controls, and more.

Features:

• Higher-resolution touchscreen display offers improved sunlight readability with 60% more pixels than previous-generation 7 units


• Fast and responsive, with nearly twice the processing power of previous-generation GPSMAP devices, this system references 10 Hz GNSS (GPS, GLONASS, and Galileo) for accurate positioning and smooth speed as well as COG data


• Slimline display borders, edge-to-edge glass, and reduced unit footprint make for easy retrofit in a wider range of dash configurations


• Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations) ; plus, theres support for optional Garmin Navionics Vision+ premium map content


• Built-in Garmin SailAssist features, including laylines, race features, set and drift, wind data and more. Requires compatible wind transducer (sold separately)


• J1939 engine connectivity for easy integration with engines and our exclusive OneHelm feature for connecting to compatible third-party devices, such as EmpirBus digital switching


• Easily build your marine system from compatible sonar and autopilots to compatible radar, cameras and multimedia by using NMEA 2000 and NMEA 0183 networking and the Garmin Marine Network


• Use built-in Wi-Fi networking to pair with the free ActiveCaptainsmartphone app for access to the OneChart feature, smart notifications, software updates, and more


• Integrated ANT connectivity support for use with compatible quatix smartwatches, the gWind Wireless 2 transducer, GNX Wind marine instrument, and wireless remote controls (sold separately)

What's In The Box

• Chartplotter


• microSD preinstalled


• Power cable


• NMEA 2000 T-connector


• NMEA 2000 drop cable


• Bail mount with knobs


• Flush mount kit with gasket


• Protective cover


• Trim piece snap covers


• Documentation


• GPSMAP x3 chartplotters are preloaded with Garmin Navionics+ offshore, coastal, and inland water charts for the U.S. and Canada

WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

The Garmin GPSMAP 743 Chartplotter GN+ is designed for serious boaters seeking a premium navigation experience. Featuring a crisp 7-inch high-resolution touchscreen display, this chartplotter offers 60% more pixels than previous models for enhanced sunlight readability and clearer map details. Its sleek, edge-to-edge glass design with slim borders allows for easy integration into various dash configurations, providing a modern and unobtrusive look. Powered by nearly double the processing speed of older units, it ensures fast, responsive operation and accurate positioning using 10 Hz GNSS technology that combines GPS, GLONASS, and Galileo signals. This results in smoother speed and course over ground (COG) data, essential for precise navigation in challenging conditions. The device comes preloaded with Garmin Navionics+ coastal charts and inland mapping, complemented by Auto Guidance+ technology to assist in route planning (note: Auto Guidance+ is for planning purposes only). Support for optional Garmin Navionics Vision+ premium maps further enhances the system's versatility for various boating environments. Built-in Garmin SailAssist features like laylines, race data, set and drift, and wind data—when paired with compatible transducers—offer valuable tactical insights for sailing enthusiasts. Connectivity options include NMEA 2000, NMEA 0183, and Garmin Marine Network, enabling seamless integration with sonar, autopilots, radar, cameras, and multimedia devices, allowing you to build a comprehensive marine system. With built-in Wi-Fi, you can connect to the free ActiveCaptain app for smart notifications, software updates, and access to the OneChart feature for easy chart management. ANT connectivity support allows pairing with compatible Garmin smartwatches, wireless remote controls, and wireless sensors, enhancing your control options. The system includes a microSD card with preloaded charts, power and data cables, mounting hardware, and protective accessories for easy installation and operation. Whether navigating coastal waters, inland lakes, or open seas, the Garmin GPSMAP 743 provides a reliable, feature-rich solution for modern boaters seeking advanced navigation capabilities.

Features:

• High-resolution 7-inch touchscreen display offers improved sunlight readability with 60% more pixels than previous models

• Fast and responsive system with nearly double the processing power, referencing 10 Hz GNSS for accurate positioning and smooth COG data

• Sleek, slimline design with edge-to-edge glass for easy retrofit and integration into a variety of dash layouts

• Preloaded Garmin Navionics+ coastal charts and inland mapping with Auto Guidance+ technology; support for optional Garmin Navionics Vision+ maps

• Built-in Garmin SailAssist features including laylines, race features, set and drift, and wind data with compatible transducers

• J1939 engine connectivity and support for Garmin OneHelm for integrating third-party devices like digital switches

• Comprehensive system building with NMEA 2000, NMEA 0183, and Garmin Marine Network compatibility for sonar, autopilots, radar, cameras, and multimedia

• Built-in Wi-Fi enables pairing with ActiveCaptain app for smart notifications, software updates, and chart management

• Supports ANT connectivity for Garmin smartwatches, wireless remote controls, and wireless sensors