Humminbird 410200-1 HELIX 5 DI G2 Fishfinder

5 color display with LED backlight; 800 x 480 resolution; Down Imaging(R) 455kHz/800kHz sonar creates stunning detail of fish, reefs, timber, brush, bridge pilings & more below the boat; SwitchFire(R) sonar with Clear & Max modes; DualBeam PLUS(TM) sonar for great detail & wide coverage area; Upgradeable software; Compatible with several optional mapping suites; 500W RMS/4,000W peak-to-peak; 350ft/600ft depth capability; Includes transom mount transducer, cable & gimbal mount;