Garmin GPSMAP1643 16 GPS Chart Plotter US and Canada GN+
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Garmin GPSMAP1643 16 GPS Chart Plotter US and Canada GN+ Product Description
Experience Unmatched Clarity and Control on the Water
Imagine commanding your vessel with crystal-clear visuals and lightning-fast responses, no matter the conditions. The Garmin GPSMAP 1643 elevates your boating adventures by combining a expansive 16-inch high-definition IPS touchscreen with the robust performance of the GPSMAP x3 series. Its sunlight-readable display shines through glare and works seamlessly with polarized sunglasses, ensuring you never miss a detail while navigating busy waterways or chasing prime fishing spots.
Slim bezels and edge-to-edge glass design allow for flexible mounting in tight helm spaces, blending premium aesthetics with practical functionality. Whether you're an avid angler dialing in on underwater structures or a sailor plotting the perfect tack, this chartplotter delivers intuitive controls and reliable insights to keep you ahead of the game.
Dominate the Fish with Advanced Sonar and Trolling Integration
Anglers rejoice: built-in compatibility spans the full lineup of LiveScope and Panoptix sonars for live-action views of fish and structure. Add ClearVü and SideVü scanning sonars or traditional Garmin CHIRP for comprehensive underwater intelligence—all transducers sold separately. Spot schools, mark waypoints, and deploy your gear with precision.
Take control further with seamless support for Force trolling motors, letting you adjust speed and direction right from the helm. Monitor RPMs, fuel flow, and other engine stats from leading manufacturers, ensuring peak performance without constant checks below deck.
Build a Connected Marine Ecosystem
Expand your setup effortlessly via NMEA 2000 and NMEA 0183 networks, plus the Garmin Marine Network for linking multiple chartplotters, radars, cameras, and sensors. Control third-party gear through EmpirBus digital switching or OneHelm-compatible systems, creating a unified command center.
Built-in J1939 integration handles heavy-duty engine data, while ANT+ connects to quatix marine smartwatches, gWind Wireless 2 transducers, GNX Wind instruments, and wireless remotes. Pair via Wi-Fi with the ActiveCaptain app for OneChart access, smart notifications, and effortless updates—keeping your system sharp without downtime.
Sail Smarter with Specialized Tools
For sailing enthusiasts, Garmin SailAssist features bring race-ready precision. Visualize laylines, sailing polars, and race start-line guidance to optimize every maneuver. Combine with wind data from compatible transducers for tactical edges in regattas or casual outings, making complex calculations a breeze.
Ready to Install Out of the Box
- GPSMAP 1643 display unit
- Power/data cable
- NMEA 2000 T-connector and drop cable
- Flush mount kit including gasket
- Protective front cover
- Trim piece snap covers
- Comprehensive documentation
Everything you need for a clean, professional install, so you spend less time wrenching and more time on the water.
Frequently Asked Questions
What type of display does the GPSMAP 1643 feature?
It boasts a 16-inch high-resolution IPS touchscreen that's sunlight-readable and visible from any angle, even with polarized sunglasses, thanks to its edge-to-edge glass design.
Which charts come preloaded on this chartplotter?
Garmin Navionics+ charts for the US and Canada, including Auto Guidance+ for route planning, with options to add premium Garmin Navionics Vision+ cartography.
Does it support sonar modules for fishing?
Yes, it integrates with LiveScope, Panoptix, ClearVü, SideVü scanning sonars, and Garmin CHIRP traditional sonar (transducers required separately).
Can I connect it to a trolling motor?
Absolutely, it offers full support and control for Force trolling motors, allowing helm-based adjustments while fishing.
What networking options are available?
NMEA 2000, NMEA 0183, Garmin Marine Network, plus Wi-Fi for ActiveCaptain app, ANT+ for wearables, and J1939 for engine data.
Is it suitable for sailing?
Yes, with Garmin SailAssist features like laylines, polars, and race start guidance for enhanced performance on the water.
How does it handle engine monitoring?
View real-time data like RPMs, fuel flow, and more from compatible engines via integrated protocols.
Garmin GPSMAP1643 Chartplotter with US+Canada Garmin Navionics+™
Model: 010-02919-01- High-resolution 16" touchscreen, IPS display offers sunlight readability and visibility from any angle, even with polarized glasses
- Experience fast and responsive high-speed processing power of the GPSMAP® x3 series chartplotters
- Slim display borders and edge-to-edge glass make it easy to fit a wide range of helm configurations
- Preloaded mapping includes Garmin Navionics+™ charts with built-in Auto Guidance+™ technology with support for premium Garmin Navionics Vision+™ cartography with high-resolution relief shading (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations)
- Get support and integration for your Force® trolling motor (sold separately) to gain complete control while you fish
- See engine information such as RPMs, fuel flow and more for compatible engine manufacturers
- Connect and control compatible third-party devices through EmpirBus™ digital switching and other OneHelm™ integrated digital switching-compatible products
- Easily build your marine system — from compatible sonar, autopilot, radars or cameras — by using NMEA 2000® and NMEA 0183 network connectivity and the Garmin Marine Network
- Use built-in Wi-Fi® technology to pair with the free ActiveCaptain® app for access to OneChart™, smart notifications, software updates and more (requires app on your compatible smartphone)
- Integrated ANT® technology supports connecting to your compatible quatix® marine smartwatch, gWind™ Wireless 2 transducer, GNX™ Wind marine instrument and wireless remote controls
- Built-in J1939 integration
Embrace connectivity, clarity and control at the helm with the GPSMAP® 16x3 chartplotter. This advanced MFD supports the same easy-to-use features from our GPSMAP x3 series but with a bigger 16" HD IPS touchscreen display. Anglers can enjoy options such as built-in support for the full line of LiveScope™ and Panoptix™ sonars, ClearVü™ and SideVü™ scanning sonars, and Garmin CHIRP traditional sonar (transducer required; sold separately). Once you find the fish, stay on them with Force® trolling motor support and integration. Enjoy simple navigation with support for Garmin Navionics+™ charts with Auto Guidance+™ technology, or upgrade to premium charts from Garmin Navionics Vision+™ cartography for high-resolution relief shading and more (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations). Connect multiple chartplotters, radars, cameras and more with seamless vessel integration on the Garmin Marine Network. Sailors at the helm can enjoy premium sailing features, such as sailing polars, and see laylines, race start line guidance and more with Garmin SailAssist™ features.
Wi-Fi is a registered trademark of the Wi-Fi Alliance
What's in the Box:
- GPSMAP1643 Display
- Power cable
- NMEA 2000® T-connector
- NMEA 2000 drop cable
- Flush mount kit with gasket
- Protective cover
- Trim piece snap covers
- Documentation
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Garmin GPSMAP1643 16 GPS Chart Plotter US and Canada GN+ Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Garmin |
| Weight: |
16.2 lb |
Garmin GPSMAP1643 16 GPS Chart Plotter US and Canada GN+ User Reviews
Garmin GPSMAP1643 16 GPS Chart Plotter US and Canada GN+ Shipping & Return
| Shipping Weight: |
16.2 lb |
|---|---|
| Box Sizes: |
1.00 (h) x 1.00 (w) x 1.00 (l) |
| Cubic Feet: |
1.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
| P65: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.