Garmin 0100291901 GPSMAP® 1643 Non-Sonar with Navionics+ Mapping, 16"

With its sleek design, powerful processing and upgraded IPS display, this advanced 7”, 9” or 12” chartplotter integrates seamlessly into your Garmin marine system.

• Available built-in Ultra High-Definition SideVü and ClearVü™ scanning sonars
• Pair with Panoptix or LiveScope™ easy-to-interpret live sonar (transducer required, sold separately)
• Fast processing power and slimline design featuring edge-to-edge glass
• Higher-resolution IPS displays for 9” and 12” plotters offer improved sunlight readability and visibility from any angle
• Optional built-in Garmin Navionics+ integrated coastal and inland mapping
• Available upgrade to Garmin Navionics Vision+™ premium chart subscription, featuring downloadable high-resolution relief shading, satellite imagery, sonar imagery and more
• Network with Power-Pole® shallow water anchor systems
• Garmin Sailassist™ sailing features & polars