Designed for cruisers, sailors and sailing racers who demand high performance, ease of operation and feature integration, the GPSMAP 7612 chartplotter with 12-inch multi-touch widescreen display has a 10 Hz internal GPS that updates position and heading 10 times per second. It is fully network capable, including the Garmin Network and NMEA 2000, and offers the conveniences of built-in Wi-Fi® connectivity.