The 998c SI Combo features a brilliant color, wide-screen 480V x 800H 8" display, Side Imaging and DualBeam PLUS sonar with up to 8000 Watts PTP power output, GPS Chartplotting with built-in ContourXD mapping, and advanced Fishing System capabilities. Includes unit cover. Maximize your angling experience with the Humminbird 998c SI Combo fishfinder GPS system.