Garmin 0100236652 GPSMAP® 923xsv GPS/Chartplotter, w/GMR™ 18 HD+ Radome, SideVü, ClearVü and Traditional CHIRP Sonar & Worldwide Basemap
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Upgrade your helm with the Garmin GPSMAP® 923xsv—built for crisp, high-resolution charting and integrated sonar—plus the included GMR™ 18 HD+ radar dome for a more complete picture of what’s around you.
Key Features
- 9” touchscreen chartplotter designed to integrate into a Garmin marine system
- Integrated high-definition sonar: built-in Ultra High-Definition SideVü and ClearVü scanning sonar, plus traditional CHIRP sonar support
- With GMR™ 18 HD+ radome bundle: compact 4 kW GMR™ 18 HD3 dome radar included in the bundle
- Garmin Marine Network support for sharing information between compatible compatible Garmin devices (maps, user data, radar, and IP camera video)
- NMEA 2000® & NMEA 0183 connectivity to connect to compatible autopilots, digital switching, weather, Fusion-Link™ audio system, media, VHF, AIS, and more
- ActiveCaptain® app support with built-in Wi‑Fi® connectivity for OneChart™ access, smart notifications, and software updates
- Integrated ANT® technology for connectivity with compatible devices and wireless accessories
- J1939 connectivity to connect the chartplotter to different kinds of engines (including select Yamaha engines)
- OneHelm™ feature to bring together operations and capabilities of select third-party devices on one screen
Intended Use
- Marine navigation and chartplotting systems built around Garmin marine connectivity
- Sonar-equipped trolling/fishing and scanning-sonar setups (with compatible transducers/systems where required)
- Radar-equipped situational awareness builds using a GMR™ 18 radar dome package
- Integrated electronics networks using Garmin Marine Network with NMEA 2000®/NMEA 0183 devices
- ActiveCaptain® smartphone workflows for Garmin chartplotters and related compatible devices
Product Details
- Product model (as listed): Garmin 0100236652 GPSMAP® 923xsv GPS/Chartplotter
- Chartplotter size (as listed): 9”
- Radar bundle (as listed): includes GMR™ 18 HD+ radome; compact 4 kW GMR™ 18 HD3 dome radar
- Sonar features (as listed): built-in Ultra High-Definition SideVü and ClearVü scanning sonar; Traditional CHIRP sonar support
- Includes: Worldwide Basemap
- SKU (variant): 322-0100236652
Parts Desk Insights
Best Use Case: Ideal for boaters who want a single 9” chartplotter/sonar display integrated into a Garmin marine ecosystem—plus the included GMR™ 18 HD+ radar dome for expanded awareness around the vessel.
Common Issues: If sonar performance or imaging doesn’t match expectations after installation, confirm the correct compatible transducer/transducer settings for your desired SideVü/ClearVü and traditional CHIRP views (some sonar setups rely on specific installation hardware). For network installations, also verify NMEA 2000®/NMEA 0183 wiring and device configuration so data sources (e.g., engine and sensor data) appear on the chartplotter correctly.
Related Products & Accessories
- Browse Garmin GPS & Navigation Electronics - Use the Garmin and GPS & Navigation Electronics categories to find compatible Garmin accessories (network components, mounting options, and related sensors) that pair with GPSMAP® units.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.