Garmin GPSMAP923 9" Plotter

Garmin GPSMAP 923 Chartplotter with Worldwide Basemap

• Easily integrate with more engines.


• Connect to compatible third-party devices with OneHelm™ digital switching.


• Easily build your marine system using the best of network connectivity.


• Compatible with premium maps and charts for the best in Garmin navigation.


• Take the guesswork out of sailing with clear laylines and more — right on the screen.


• Manage your marine experience from nearly anywhere2.

With 50% more display pixels and nearly double the processing power of previous-generation 9" GPSMAP devices, this crisp touchscreen chartplotter with high-resolution IPS display integrates seamlessly into your Garmin marine system.

With its added processing power and new slimline design featuring edge-to-edge glass and a smaller unit footprint, it’s easy to retrofit this 9" plotter in a wider range of dash configurations.

New higher-resolution 9" displays offer improved sunlight readability and visibility from any angle, with 50% more pixels than previous-generation 9" GPSMAP devices.

View laylines, race start line guidance, enhanced wind rose, heading and course-over-ground lines, true wind data fields and tide/current/time slider, wind angle, set and drift, wind speed and more3.

These optional charts offer the best of Garmin and Navionics® data, Auto Guidance4 technology and other premium navigation features.

If you have multiple compatible Garmin devices on your boat, you can share information — such as maps, user data, radar and IP camera video — among them.

Connect to compatible autopilots, digital switching, weather, Fusion-Link™ audio system, media, VHF, AIS and more from one screen.

Built-in Wi-Fi® connectivity pairs with the free all-in-one mobile app for access to the OneChart™ feature, smart notifications, software updates, Garmin Helm™ digital switching, Garmin Quickdraw™ Community data and more5.

Connect with some of your favorite devices, such as quatix® marine watches, gWind™ Wireless 2 transducers, GNX™ Wind marine instruments and wireless remote controls.

Now you can connect your chartplotter to different kinds of engines, including select Yamaha engines.

This exclusive feature brings together all the operations and capabilities of select third-party devices, such as EmpirBus™ digital switching, on one screen.

Pair with Panoptix PS51 (transducer sold separately) with FrontVü scanning sonar6 to help you see and avoid submerged obstacles in real time as you approach within a 300’ range.

PHYSICAL DIMENSIONS
9.2" x 6.4" x 3" (23.3 x 16.2 x 7.6 cm)

DISPLAY SIZE
7.8" x 4.4"; 9.0" diagonal

DISPLAY RESOLUTION
1280 x 720 pixels

DISPLAY TYPE
WXGA display

WEIGHT
3.6 lbs (1.6 kg)

WATER RATING
IPX7

POLARIZED SUPPORT
Yes

POWER CONSUMPTION
Max power usage at 10 Vdc: 22 W
Typical current draw at 12 Vdc: 1.3 A
Max current draw at 12 Vdc: 1.8 A

ANTENNA
Internal or external over NMEA 2000

MOUNTING OPTIONS
Bail, flush or flat

RECEIVER
10 Hz high-sensitivity

GARMIN MARINE NETWORK™ PORTS
1

Maps & Memory

PRELOADED MAPS
worldwide basemap

ACCEPTS DATA CARDS
2 microSD™ cards (back of unit)

WAYPOINTS
5,000

TRACK LOG
50,000 points; 50 saved tracks

ROUTES
100

Outdoor Recreation

TIDE TABLES
Yes

Chartplotter Features

GARMIN RADAR COMPATIBLE
Yes

GARMIN SONAR COMPATIBLE
Yes (with external black box, sold separately)

GARMIN SMARTMODE COMPATIBLE (CUSTOMIZABLE MONITOR PRESETS)
Yes

SUPPORTS AIS (TRACKS TARGET SHIPS POSITION)
Yes

SUPPORTS DSC (DISPLAYS POSITION DATA FROM DSC-CAPABLE VHF RADIO)
Yes

SUPPORTS FUSION-LINK™ COMPATIBLE RADIOS
Yes

GSD™ BLACK BOX SONAR SUPPORT
Yes

GCV™ BLACK BOX SONAR SUPPORT
Yes

ACTIVECAPTAIN COMPATIBLE
Yes

GRID™ (GARMIN REMOTE INPUT DEVICE) COMPATIBLE
Yes

WIRELESS REMOTE COMPATIBLE
Yes

SAILING FEATURES
Yes

Sonar Features & Specifications

CHIRP SONAR TECHNOLOGY
Yes (with external black box, sold separately)

CLEARVü
Yes (with external black box, sold separately)

SIDEVü
Yes (with external black box, sold separately)

Connections

NMEA 2000® COMPATIBLE
Yes

NMEA 0183 INPUT PORTS
1 (Differential)

NMEA 0183 OUTPUT PORTS
1 (Differential)

VIDEO INPUT PORTS
1 BNC

WIRELESS CONNECTIVITY
Yes

J1939 COMPATIBLE
Yes

What's in the Box:

• GPSMAP 923 chartplotter


• microSD™ card preinstalled


• Power cable


• NMEA 2000® T-connector


• NMEA 2000 drop cable (2 meters)


• Bail mount kit with knobs


• Flush mount kit with gasket


• Protective cover


• Trim piece snap covers


• Documentation