The 859ci HD DI Combo features a super bright LED backlit LCD 7" display. This wide screen 800H x 480V, 16:9 Color provides bright, crystal-clear images for easy viewing in harsh sunlight. The HD Down Imaging sonar with Dual Beam PLUS with Switch Fire has 4000 watts PTP power output, GPS Chart plotting with built-in Humminbird ContourXD map and Ethernet Networking capabilities. Includes a unit cover, dual card reader and Instant Access Preset buttons. ​