When you want it all, you want the Humminbird 1100 Series. A huge, 10.4-inch super bright LED backlit LCD screen delivers sure-fire visibility in direct sunlight. To put you on the fish, exclusive Down Imaging offers a richly detailed view of the water below. Built-in ContourXD mapping. Share sonar, GPS, waypoints and Radar via a high-speed ethernet connection. HD Down Imaging and DualBeam PLUS? with SwitchFire sonar systems. Depths to 600 ft (250 ft DI). 4000 watts peak to peak. Precision GPS. Dual SD card slots.