Garmin GPSMAP 1223 Chartplotter

Overview Garmin GPSMAP 1223 Chartplotter

Garmin GPSMAP 1223 Chartplotter is a non-sonar chartplotter built for mariners who need fast chart handling, clear screen visibility, and reliable system integration at the helm. It combines 12-inch, 1280 x 800 pixels (WXGA), high-performance (Refined Speed), with support for NMEA 2000, NMEA 0183, Garmin Marine Network.

The Garmin GPSMAP 1223 serves as the ideal primary navigation station for cruisers and sailors who prioritize mapping and vessel control over internal sonar hardware. Because this is the non-sonar version, it is an excellent choice for bridge refits or for vessels that already utilize dedicated black-box sonar modules or network-shared sonar from a primary unit.

Key Features

• Display and visibility: 12-inch, 1280 x 800 pixels (WXGA). This supports clear chart viewing and better readability at the helm.
• Processing platform: high-performance (Refined Speed). It helps keep menu response, chart redraws, and split-screen operation smooth.
• User interface: Edge-to-Edge Glass Touchscreen. This gives the operator direct access to navigation functions and connected system control from the main screen.
• Networking and integration: NMEA 2000, NMEA 0183, Garmin Marine Network. Compatible networking helps the unit share charts, radar, sensors, cameras, and other onboard data where supported.
• Position data: High-Sensitivity Internal 10 Hz. This supports accurate vessel positioning and update speed for navigation tasks.
• System expansion: J1939 Connectivity (Yamaha Compatible). This is useful when the display is part of a broader helm installation with engine or digital-switching integration.

Applications

The Garmin GPSMAP 1223 serves as the ideal primary navigation station for cruisers and sailors who prioritize mapping and vessel control over internal sonar hardware. Because this is the non-sonar version, it is an excellent choice for bridge refits or for vessels that already utilize dedicated black-box sonar modules or network-shared sonar from a primary unit.

Its slim design and smaller footprint allow it to be retrofitted into dash spaces that previously could only accommodate smaller screens.

Specifications

Display Size

12.0 inches Diagonal IPS

Display Resolution

1280 x 800 pixels (WXGA)

Processor

High-Performance (Refined Speed)

Interface

Edge-to-Edge Glass Touchscreen

GPS Receiver

High-Sensitivity Internal 10 Hz

Networking

NMEA 2000, NMEA 0183, Garmin Marine Network

Engine Support

J1939 Connectivity (Yamaha Compatible)

Wireless

Wi-Fi, ANT, and Bluetooth

Waterproof Rating

IPX7 Standards

Warranty

Limited manufacturer warranty

What’s Included

• 1x Garmin GPSMAP 1223 Chartplotter
• 1x microSD™ Card (Preinstalled)
• 1x Power Cable and NMEA 2000 Drop Cable (2m)
• 1x NMEA 2000 T-connector
• 1x Bail Mount Kit with Knobs and Flush Mount Kit with Gasket
• 1x Protective Suncover and Trim Piece Snap Covers
• 1x Comprehensive Documentation Pack