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Garmin GPSMAP 923 - Chartplotter Only

Garmin GPSMAP 923 - Chartplotter Only


Regular price £1,210.40
Regular price Sale price £1,210.40
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  • Easily integrate with more engines
  • Connect to compatible third-party devices with OneHelm digital switching
  • Easily build a 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 the marine experience from nearly anywhere

Technical Specifications

Dimensions 23.3 x 16.2 x 7.6 cm (9.2\" x 6.4\" x 3\")
Input Touchscreen
Display Size 19.9 x 11.2cm 22.9 cm (9\") Diagonal
Display Resolution 1280 x 720 pixels
Display Type WXGA Display
Weight 1.6Kg
Water Rating IPX7
Mounting Options Bail Flush or Flat

Maps & Memory
Accepts Data Cards 2 microSD Cards (back of unit)
Waypoints 5 000
Track Points 50 000
tracks 50 Saved Tracks
Navigation Routes 100

Built-in Receiver
Receiver 10 Hz High-sensitivity
NMEA 2000 Compatible
NMEA 0183 Compatible
Supports WAAS

Built-in Maps
Built-in Auto Guidance
BlueChart (Coastal)
LakeVu (Inland)

Optional Map Support
LakeVu G3
LakeVu G3 Ultra
Garmin Navionics+
Garmin Navionics Vision+
Standard Mapping
Garmin Quickdraw Contours
Raster Chart Support

Chartplotter Features
Garmin Smartmode Compatible
(Customisable Monitor Presets)
GSD Black Box Sonar Support
GCV Black Box Sonar Support
ActiveCaptain App Compatible
GRID (Garmin Remote Input Device) Compatible
Wireless Remote Compatible
Sailing Features
Spoken Audo Alerts
OneHelm Support

Sonar Features & Specifications
Displays Sonar
Traditional Sonar Yes (With Separate GCV Black Box Sonar)
ClearVu Yes (With Separate GCV Black Box Sonar)
SideVu Yes (With Separate GCV Black Box Sonar)
Panoptix Sonar

NMEA 2000 Ports 1
NMEA 0183 Input Ports 1 Diffential
NMEA 0183 tx Ports 1
Video Input Ports 1 BNC
J1939 Ports 1
Garmin Marine Network Ports 1
USB Ports
BNC External GPS Antenna Ports
Bluetooth Calling
ANT+ Connectivity
Garmin Wi-Fi Network

Electrical Features
Power Input 10 - 32 VDC
Typical Current Draw at 12V 1.34A
Max Current at 12V 1.78A
Max Power Use at 10V 22W

Get A Sharper View From A Connected Helm

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

Sail And Navigate With Ease

Faster Sharper Smarter - 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-inch plotter in a wider range of dash configurations.

Improved Display Optics - New higher-resolution 9-inch displays offer improved sunlight readability with 50% more pixels than previous-generation 9-inch GPSMAP devices.

Garmin SailAssist Sailing Features - 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 more.

Optional BlueChart G3 Vision Charts - These optional charts offer the best of Garmin and Navionics data Auto Guidance4 technology and other premium navigation features.

Connect To Everything On The Boat

Garmin Marine Network - Share information - such as maps user data radar and IP camera video among multiple compatible Garmin devices on the boat.

NMEA 2000 AND NMEA 0183 Networks - Connect to compatible autopilots digital switching weather Fusion-Link audio system media VHF AIS and more from one screen.

ActiveCaptain App - 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 more.5

Integrated ANT Technology -onnect with devices such as quatix marine watches gWind Wireless 2 transducers transducers GNX Wind marine instruments and wireless remote controls.

J1939 Connectivity -Connect the chartplotter to different kinds of engines including select Yamaha engines.

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

See The World Below

Panoptix Sonar Support - Pair with Panoptix or Panoptix LiveScope easy-to-interpret live sonar (transducer sold separately) to see all around the boat in real time.

In The Box

  • GPSMAP 923 chartplotter
  • microSD™ card preinstalled
  • Power cable
  • NMEA 2000® T-connector
  • NMEA 2000 drop cable (2 metres)
  • Bail mount kit with knobs
  • Flush mount kit with gasket
  • Protective cover
  • Trim piece snap covers
  • Documentation
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