Garmin GPSMAP® 943 Chartplotter GN+
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Garmin GPSMAP® 943 Chartplotter GN+ Product Description
Imagine navigating open waters with confidence, where every detail on your helm display is crystal clear, even under the harshest sunlight. The GPSMAP 943 chartplotter elevates your boating experience by delivering premium navigation tools tailored for serious mariners. Whether you're plotting a coastal cruise, chasing fish offshore, or fine-tuning your sailboat's performance, this device integrates seamlessly into your setup, offering sharper visuals and smarter insights than ever before.
Crystal-Clear Visibility Meets Blazing Performance
At the heart of the GPSMAP 943 is its 9-inch in-plane switching touchscreen, boasting 50% more pixels for unparalleled sharpness. This isn't just about bigger numbers—it's about seeing nuances in charts and sonar returns from any angle, reducing eye strain during long days on the water. Paired with nearly double the processing power of earlier models, it handles complex data smoothly, referencing 10 Hz GNSS signals from GPS, GLONASS, and Galileo for pinpoint accuracy in position, speed, and course over ground. Boaters report fewer hesitations during tight maneuvers, making it a game-changer for busy marinas or choppy conditions.
Intelligent Mapping for Effortless Planning
Preloaded with detailed Garmin Navionics+ charts covering coastal and inland waters, the GPSMAP 943 includes Auto Guidance+ technology. This feature generates suggested routes that account for your vessel's draft, beam, and height, helping you avoid shallows and hazards—ideal for unfamiliar anchorages. Upgrade to optional Vision+ premium content for high-resolution satellite imagery and panoramic photos that bring destinations to life. Real-world users praise how it streamlines trip planning, turning hours of chart study into minutes of smart navigation prep, always remembering safe boating practices remain your responsibility.
Build Your Dream Marine Network
Compatibility is where the GPSMAP 943 shines brightest. Connect via NMEA 2000, NMEA 0183, J1939 engine data, and Garmin Marine Network to sonar modules, autopilots, radar, cameras, and multimedia servers. Add FrontVü forward sonar to spot obstacles ahead, preventing costly encounters with submerged rocks or debris. For engine monitoring, J1939 links effortlessly to OneHelm, even integrating third-party digital switching like EmpirBus. This modular approach lets you start simple and scale up, creating a unified helm that's responsive and reliable.
Tailored Tools for Sailing Enthusiasts
Sailors get dedicated Garmin SailAssist features: laylines for optimal tacking angles, race timers, set and drift calculations, and wind overlays. Pair it with a compatible wind transducer to visualize shifts in real-time, giving you an edge in club races or regattas. Boaters transitioning from power to sail appreciate how these tools demystify performance data, helping trim sails precisely without guesswork.
Stay Connected On and Off the Water
Built-in Wi-Fi pairs with the ActiveCaptain app for quick software updates, smart notifications from your phone, and OneChart functionality to manage maps efficiently. ANT+ support links to quatix smartwatches for helm control from the cockpit, gWind Wireless transducers for accurate wind data, or GNX Wind instruments. This connectivity keeps you tethered to your crew and shore-side updates without compromising focus on the helm.
Sleek Design for Any Helm
With slim borders, edge-to-edge glass, and a compact footprint, installation is straightforward—flush or bail mount kits fit tight dashes. It's built tough for marine environments, resisting spray and vibration while maintaining touchscreen responsiveness with wet hands or gloves.
Everything You Need to Get Started
- Chartplotter unit with preinstalled microSD card
- Power/data cable
- NMEA 2000 drop cable and T-connector
- Bail mounting kit with knobs
- Flush mount hardware and gasket
- Protective cover and trim snap covers
- Comprehensive documentation
Preloaded charts cover U.S. and Canadian offshore, coastal, and inland waters, ready for immediate use.
WARNING: This product can expose you to chemicals including NICKEL (METALLIC), which is known to the State of California to cause cancer.
Frequently Asked Questions
What makes the GPSMAP 943 display superior for boating?
Its 9-inch in-plane switching touchscreen delivers 50% more pixels than prior models, ensuring sharp visibility from any angle with excellent sunlight readability.
How does Auto Guidance+ work on this chartplotter?
Auto Guidance+ creates suggested routes based on your boat's dimensions, helping plan paths around hazards—always use alongside safe navigation practices.
Can I connect the GPSMAP 943 to my existing marine electronics?
Yes, it supports NMEA 2000, NMEA 0183, Garmin Marine Network, and J1939 for seamless integration with sonar, radar, autopilots, engines, and more.
What sailing features does it offer?
Garmin SailAssist provides laylines, race timers, set/drift, and wind data visualization when paired with a compatible transducer.
Does it support wireless connectivity?
Built-in Wi-Fi works with ActiveCaptain for app features, and ANT+ connects to smartwatches, wireless remotes, and transducers.
Is installation straightforward for different helm setups?
Absolutely—slim design with bail and flush mount options fits most dashes, including retrofit scenarios.
What charts come preloaded?
Garmin Navionics+ offshore, coastal, and inland charts for U.S. and Canada, with support for Vision+ upgrades.
GPSMAP® 943 Chartplotter GN+
You’re a boater who wants premium features, maps, and charts for your connected helm. This crisp 9" high-resolution chartplotter makes that wish come true.
Get a sharper view from your connected helm with the GPSMAP® 943 chartplotter. Its higher-resolution 9” in-plane switching display has 50% more pixels than previous-generation chartplotters. The ultra-sleek design and nearly double the processing power of previous-generation GPSMAP devices offer 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 helping you get where you need to go. Plus, there’s 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 FrontVü™ forward-looking sonar (sold separately) for help in avoiding underwater obstructions ahead. Or pair your plotter with your other compatible Garmin devices, such as quatix® smartwatches, wind transducers, wireless remote controls, and more.
Features:
- Higher-resolution in-plane switching touchscreen display offers improved sunlight readability and visibility from any angle, with 50% more pixels than previous-generation 9” 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, there’s 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 your 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 ActiveCaptain® smartphone 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
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.
Buy with the best price Garmin GPSMAP® 943 Chartplotter GN+ for only $1499 from NVN Marine! Same day free shipping before 3pm.
Garmin GPSMAP® 943 Chartplotter GN+ Videos
Garmin GPSMAP® 943 Chartplotter GN+ Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Garmin |
| Weight: |
7.7 lb |
| Cartography Brand: |
Garmin Navionics+ |
| Internal/External Antenna: |
Internal |
| Screen Size: |
9" |
| Touchscreen: |
Yes |
| Categories v2: |
Marine Navigation & Instruments | GPS - Chartplotters |
| Category v1: |
GPS FIXED MOUNT |
| UPC: |
753759285531 |
Garmin GPSMAP® 943 Chartplotter GN+ User Reviews
Garmin GPSMAP® 943 Chartplotter GN+ Shipping & Return
| Shipping Weight: |
7.7 lb |
|---|---|
| Box Sizes: |
8.00 (h) x 13.00 (w) x 10.00 (l) |
| Cubic Feet: |
1040.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| Oversize Item: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.