Garmin has added four new 16-inch multifunction displays to its GPSMAP 7400 and 7600 series: Two are sonar versions (7416xsv and 7616xsv); two are non-sonar (7416 and 7616). The MFDs offer full pinch-to-zoom multitouch capability and Wi-Fi, and fully integrate with any of Garmin's sensors and modules. The units with built-in sonar feature dual-channel 1 kW CHIRP, plus CHIRP DownVü and SideVü. They also support Garmin's new Panoptix all-seeing sonar with the addition of a down- or forward-looking Panoptix transducer. Prices range from $5,399.99 to $5,999.99.