GARMIN STRIKER VIVID 7SV, US W/GT52 010-02553-00 Physical dimensions 9.3” x 5.5” x 2.3” (23.5 x 14.0 x 5.8 cm) Display resolution 800 x 480 pixels Display type WVGA color Weight 1.7 lbs (0.8 kg) Water rating IPX7 Transmit power 500 W (RMS) Sonar Features & Specifications Dual-frequency (50/200 kHz) sonar capable Dual-beam (77/200 kHz) sonar capable Frequencies supported Traditional: 50/77/200 kHz CHIRP (mid and high) ClearVü and SideVü 260/455/800 kHz Bottom lock (shows return from the bottom up) Water temperature log and graph Fishfinder Features Split-screen zoom Ultrascroll® (displays fish targets at higher boat speeds) Fish Symbol ID (helps identify fish targets) AutoGain Technology (minimizes clutter, maximizes targets) Adjustable depth line (measures depth of underwater objects) A-scope (real time display of fish passing through transducer beam) Water temperature sensor included