This is the complete kit for adding StructureScan 3D capability to a Lowrance Gen 3 Fishfinder/Chartplottter. It was used once for 2.5 hours and works fine, it just isn't what I needed.If you are looking at this you probably already know all about StructureScan 3D so I won't repeat it all here. Let's just say it is really cool. Here is an opportunity to get a virtually new unit at a significant discount PLUS get the 83/200 transducer for free. The item "Lowrance Structurescan 3D Module, Transducer + EXTRAS" is in sale since Tuesday, July 26, 2016. This item is in the category "Sporting Goods\Fishing\Fishing Equipment\Fishfinders". The seller is "dpech6woc" and is located in Gainesville, Georgia. This item can be shipped to United States, to Canada, to United Kingdom, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, GR, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Germany, to Austria, RU, IL, to Mexico, to New Zealand, SG, to Switzerland, NO, SA, UA, AE, QA, KW, BH, HR, MY, CL, CO, CR, PA, TT, GT, HN, JM.