Garmin GPSMAP 1623XSV Chartplotter / Multi-Function Display
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Garmin GPSMAP 1623XSV
The GPSMAP 1623XSV is a 16-inch multi-function chartplotter designed for serious offshore and coastal boaters who demand precision navigation, powerful sonar, and seamless network integration in a single helm-mounted display. With a large, sunlight-readable touchscreen and support for both traditional and scanning sonar, it delivers the situational awareness needed for confident passage-making and fishing.
Key Features
- 16" HD Touchscreen Display — Large, bright, and sunlight-readable with multi-touch capability for intuitive helm operation
- Built-in Sonar — Supports CHIRP traditional sonar, CHIRP ClearVü, and CHIRP SideVü scanning sonar for detailed underwater imaging
- Preloaded Coastal Charts — Comes with built-in BlueChart g3 coastal charts; compatible with BlueChart g3 Vision and LakeVü g3 Ultra cartography
- Garmin Marine Network Compatible — Integrates with radar, autopilot, VHF radio, instruments, and other networked devices via NMEA 2000 and Garmin Marine Network
- Autopilot Ready — Supports one-touch autopilot engagement and heading control when paired with a compatible Garmin autopilot
- ActiveCaptain Integration — Connect via the ActiveCaptain app for chart updates, smart notifications, and community marina data
- Wireless Connectivity — Built-in Wi-Fi for software updates and chart synchronization
- Quickdraw Contours — Create and share personalized HD fishing maps with 1-foot contours
Parts Desk Insights
Best Use Case: Ideal for offshore sport fishing vessels, cruising powerboats, and larger sailboats (typically 30–60+ ft) where a large-format primary display is needed at the helm. The built-in SideVü and ClearVü sonar makes this unit particularly well-suited for anglers who want both navigation and fish-finding capability in one display without a separate sounder module. Pairs naturally with a Garmin GMR radar dome, GHP autopilot, and VHF radio for a fully integrated Garmin helm system.
Installation Notes: Requires a flush-mount or bracket-mount installation with a dedicated 12V DC power supply. Transducer sold separately — confirm transducer compatibility (frequency and connector type) before ordering. Network integration requires NMEA 2000 backbone or Garmin Marine Network cabling.
Compatibility: Works with Garmin CHIRP transducers (4-pin and 8-pin connectors depending on model). Confirm connector type with your transducer selection. Compatible with Garmin GXM weather receivers, AIS devices, and digital switching systems.
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.