Unit is 2 years old, works great, I just upgraded to a new color unit.
Comes complete with GPS puck, wiring, tranducer, and manual.
FEATRUES:
Display <<
Super-high-detail 7" (17.8 cm) diagonal VGA Monochrome display
Incredible 480Vx640H pixel resolution
Advanced cold cathode backlighting
Programmable 16-level grayscale
Multiple full- and split-screen sonar/GPS options
4 background gray tone choices
Sonar/Sounder <<
Dual-frequency 50/200 kHz selectivity
Up to 1,000 watts RMS (8,000 watts peak-to-peak) power
Depth range to 3,000 feet* (915 m) and beyond
FlashGrafÖ LCD flasher+sonar graph with GRAYLINE«
Standard sonar features - Advanced Signal Processing (ASPÖ), GRAYLINE«, Advanced Fish Symbol I.D.Ö, FishTrackÖ, multi-zoom options, sonar alarms, backup memory, and more
GPS/Mapping
NMEA 2000 Compatible for networking
Precision 12-parallel channel GPS/WAAS receiver WAAS supported with software version 2.2 or higher
Enhanced built in background map of the continental U.S. and Hawaii
1,000 waypoints/1,000 event markers/100 routes/100 waypoints per route
100 savable plot trails/10,000 points per trail
37 map zoom ranges, 0.05û4,000 miles
Two waterproof MMC/SD memory card slots for mapping, recording, and upgrading
Compatible with optional Lowrance FreedomMapsÖ and Navionics« Classic and HotMapsÖ electronic charts
Recording <<
Advanced digital recording/playback of sonar graph and GPS detailsàplus custom map uploadingàwith reusable Multi-Media Cards
Components <<