The LCX Series delivers high-quality images and stunning clarity using 200kHz 20° a transducer with depth capability of 1,000 ft. The 256-color TFT display is easily readable in sunlight or any lighting condition, producing superior clarity, picture detail and wide viewing area. With full- or split-screen capability for viewing maps and sonar, you can change the presentation to suit your needs as the situation dictates. A built-in shock-resistant 30GB internal Hard Drive, pre-loaded with all the exquisitely detailed Lowrance mapping and charts for coastal and inland navigation in the continental U.S. – including enhanced shorelines, navigation aids, depth contours and over 2 million points of interest! Plus, each features NMEA 2000® LowranceNET™ capability, ethernet expansion port for radar, greatly enhanced processing speed and audio output for remote speakers. FlashGraf™ LCD flasher+sonar graph mode. Additional features include water temperature readings, ASP™ Noise Rejection, Advanced Fish Symbol I.D.™, FishTrack™, Multizoom options and high-speed redraw. Choose between full auto and manual operation. Simplified menus make it easier to set up your sonar the way that works best for you, including subtle options such as adjustable ping speed and resizable windows. When using Advanced Fish I.D.™, and with FishTrack™ on, the digital depth is displayed directly above each fish symbol. FishTrack™ is very helpful in making quick and precise lure presentations to the correct depths. FlashGraf™ combines a scrolling sonar target graph with a digital LCD flasher with GRAYLINE® or COLORLINE™. This feature lets you view two of the most popular ways of finding fish in one screen. FlashGraf™ also employs the Resize Window feature, allowing you to make the sonar graph or flasher "window" wider or narrower in the split-screen display according to your preference. The Overlay Data feature allows temp, speed, lat/long, and more information to be displayed in the flasher window. Its digital memory card slots are compatible with a variety of plug-and-play electronic chart options, and the units come with a built-in Lowrance Background Map and 37 map ranges.