Garmin GPSMAP 1623 Chartplotter

Overview Garmin GPSMAP 1623 Chartplotter

Garmin GPSMAP 1623 Chartplotter is a chartplotter built for mariners who need fast chart handling, clear screen visibility, and reliable system integration at the helm. It combines 16-inch, High-Resolution Touchscreen (Sunlight Readable), Advanced High-Speed CPU, with support for NMEA 2000, NMEA 0183, Garmin Marine Network.

The Garmin GPSMAP 1623 is the advanced choice for boaters outfitting mid-to-large sized cruisers, sportfishing vessels, or professional sailing yachts where maximum screen real estate is non-negotiable. Because the processing power is highly optimized, you can zoom and pan through your route with zero stutter, providing better confidence during high-traffic maneuvers.

Key Features

• Display and visibility: 16-inch, High-Resolution Touchscreen (Sunlight Readable). This supports clear chart viewing and better readability at the helm.
• Processing platform: Advanced High-Speed CPU. It helps keep menu response, chart redraws, and split-screen operation smooth.
• 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.
• 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.
• Wireless connectivity: Wi-Fi, ANT, and Bluetooth. Wireless links help with device pairing, data sharing, and chart or software workflows where supported.
• Sonar compatibility: LiveScope™ and Panoptix™ Compatible. This allows the display to work with supported sonar sources when building a larger system.

Applications

The Garmin GPSMAP 1623 is the advanced choice for boaters outfitting mid-to-large sized cruisers, sportfishing vessels, or professional sailing yachts where maximum screen real estate is non-negotiable. Because the processing power is highly optimized, you can zoom and pan through your route with zero stutter, providing better confidence during high-traffic maneuvers.

Its slimline design and reduced footprint also make it an ideal candidate for retrofitting into dash configurations that previously could only accommodate smaller units.

Specifications

What’s Included

• 1x Garmin GPSMAP 1623 Chartplotter
• 1x microSD™ Card (Preinstalled)
• 1x Power Cable
• 1x NMEA 2000 T-connector and NMEA 2000 Drop Cable
• 1x Flush Mount Kit with Gasket
• 1x Protective Suncover and Trim Piece Snap Covers
• 1x Comprehensive Documentation Pack