The Garmin GPSMAP 1643 is a premium 16-inch marine chartplotter designed for boaters who need a large, high-resolution display and advanced networking capabilities without an integrated sonar module. The unit features a high-resolution IPS display with edge-to-edge glass for improved sunlight readability and viewing from different angles.

Features:

• Easily integrate with more engines
• Connect to compatible third-party devices with digital switching and OneHelm™ integrations
• With its added processing power and slimline design featuring edge-to-edge glass, it's easy to fit this plotter in a wider range of dash configurations
• High-resolution IPS display chartplotter offers improved sunlight readability and visibility from any angle
• Experience unparalleled coverage and detail with built-in Garmin Navionics+™ integrated coastal and inland mapping that includes Auto Guidance+™ technology2 and a 1-year subscription for downloadable daily updates and more on select chartplotters
• By networking select Garmin chartplotters with a Force® trolling motor and a compatible Power-Pole shallow water anchoring system, users can access advanced boat control features3 from the plotter, including smart anchor auto-deployment, smart anchor jog, auto stow, anchor drag detection, and end-of-route anchoring. Spend more time fishing and less time positioning
• If users have multiple compatible Garmin devices on the boat, users can share information — such as maps, user data, radar, and IP camera video — among them
• Connect to compatible autopilots, digital switching, weather, the Fusion audio system, media, VHF, AIS, and more from one screen

Specifications:

• Dimensions: 15.1" x 10.3" x 3" (38.4 x 26.2 x 7.6 cm)
• Weight: 9.7 lbs (4.4 Kg)
• NMEA 2000® Ports: 1
• NMEA 0183 Input Ports: 1
• NMEA 1083 Input (TX) Ports: 1
• Video Input Ports: 1 (BNC composite)
• Video Output Ports: 1 HDMI
• J1939 Ports: 1
• Garmin Marine Network Ports: 2
• USB Ports: 1
• Bluetooth® Pairing
• ANT+ (Connectivity)
• Garmin Wi-Fi Network (Local Connection)

Included:

• Chartplotter
• microSD™ preinstalled
• Power cable
• NMEA 2000® T-connector
• NMEA 2000 drop cable
• Flush mount kit with gasket protective cover
• Trim piece snap covers