Garmin GPSMAP 1643 16" Chartplotter – US/Canada Navionics+ — GAR-010-02919-01
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You have 30 days to request a return. All sale items are final sale.
Garmin GPSMAP 1643 16" Chartplotter – US/Canada Navionics+
The Garmin GPSMAP 1643 is a 16-inch premium chartplotter delivering a large-format, high-resolution navigation display preloaded with Navionics+ US and Canada charts. Designed for serious coastal and offshore mariners who want maximum screen real estate at the helm, it integrates seamlessly into a full Garmin NMEA 2000 network — connecting autopilots, radar, AIS, sonar, and other onboard systems through a single, intuitive interface.
Key Features
- 16-inch high-resolution touchscreen display for exceptional chart clarity and visibility in all lighting conditions
- Preloaded Navionics+ US & Canada charts with daily update access via the ActiveCaptain app
- NMEA 2000 and NMEA 0183 connectivity for full vessel network integration
- Autopilot control, radar overlay, and AIS display capability
- Supports external sonar modules for fishfinder capability (sonar not built-in on this model)
- Wireless connectivity via Wi-Fi and Bluetooth for ActiveCaptain integration and device pairing
- Compatible with Garmin Panoptix and other sonar technologies via compatible black box modules
- Part No. 010-02919-01
Parts Desk Insights
Best Use Case: The ideal primary helm display for larger powerboats, trawlers, and cruising vessels where a large-format chartplotter is the priority and sonar is either not needed or will be added via an external black box module. The 16-inch display is particularly well-suited to flybridge, pilothouse, and open bridge installations where viewing distance from the helm is greater. If built-in sonar is required, consider the GPSMAP 1643xsv variant. Confirm mounting cutout dimensions, power requirements, and network compatibility with your existing helm electronics before ordering.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.