Fully network capable 7" multi-touch widescreen GPSMAP 7407xsv chartplotter/sonar combo has our best, built-in integrated sonar capabilities that allow simultaneous sharing of all internal sonar. Supports a full range of Garmin transducers including a single unit dual-CHIRP, plus DownVü and SideVü scanning sonar for the clearest images on the water. Also supports 50kHz/200kHz, 77kHz/200kHz plus Minn Kota and MotorGuide trolling motor transducers. Internal 10 Hz GPS updates your position and heading 10 times per second. Support for sailing and cruising features such as our best expandable maps on the market, radar, IP cameras, thermal cameras, FUSION-Link, digital switching, SmartMode, and GRID remote input device. What's In The Box: GPSMAP 7407xsv J1939 with worldwide basemap J1939 connector which offers a dedicated CAN port for receiving engine data Power/data cable NMEA 2000 drop cable T-connector Bail mount with knobs Flush mount kit Protective cover Documentation 7-inch Multi-touch Widescreen Chartplotter/Sonar Combo 7-inch multi-touch widescreen display (800 x 480 WVGA) with worldwide basemap Built-in dual CHIRP sonar plus CHIRP DownVü and CHIRP SideVü scanning sonar with the clearest images on the water (transducer sold separately) High-sensitivity internal 10 Hz GPS/GLONASS Fully network capable for Garmin Marine Network and NMEA 2000, plus NMEA 0183 support Supports GSD 26 professional sonar module Designed for sportfishermen, cruisers, sailors and sailing racers who demand high performance, ease of operation and feature integration in a chartplotter/sonar combo. The 7-inch multi-touch widescreen GPSMAP 7407xsv combo includes built-in dual CHIRP sonar plus CHIRP DownVü and CHIRP SideVü scanning sonar with the clearest images on the water. Its internal 10 Hz GPS updates your position and heading 10 times per second. GPSMAP 7407xsv is fully network capable, including Garmin Network and NMEA 2000, and offers the conveniences of built-in Wi-Fi connectivity. Built-in Advanced Sonar Capabilities The built-in sonar capabilities of the GPSMAP 7407xsv include 1 kW dual CHIRP sonar, the most sophisticated sonar technology