http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=2407365616&category=38631

I'm selling a brand spanking new Furuno GP1850D Differential (the accurate GPS, not plain old GPS) Color Chartplotter. This unit accepts Furuno & Navionics Chart Cards.
http://www.theboatzone.com/ebay/furuno/gp1850_f.jpg

6.5 " COLOR TFT LCD Screen.
Comes with DGPS Antenna
All Manuals & Accessoires (cables, cover, power)

Factory Warranty. Still new in packaging...

http://www.theboatzone.com/ebay/furuno/gp1850d_1.jpg

http://www.theboatzone.com/ebay/furuno/gp1850d_2.jpg

You can even tie this into your Radar if you have it....