After having upgraded to all lowrance structure scan, I am going to put up for sale my two lowrance units, first is a 102 C Sonar with 5 " inch screen, all cables, skimmer ducer 53/200, power cable, and instruction manual, this unit has and is performing flawlessly, asking $200.00. And also I have an 5200C stand alone GPS, 5 " screen, with all cables and 3000 puck antenna, it also has worked and is now operating perfectly, asking $200.00. This also comes with orignal instrucion manual. If at all interested PM me as I am also advertising this on walleye central and bbc. Thanking You for your interest. DK PS: the waypoints are negotiable LOL