You are looking at a Lowrance HDS 7 Generation 2, as seen. This was taken in to the pawn shop on a pawn loan. I can't test this unit as I have no cables and other items for it. It did come in with the Structure scan hd unit that I listed separately. I can tell you that they did make 5 regular  payments on the loan before they stopped coming in so they did want it back at one point. In most cases, these do work, we just can't test them. You may have a real steal here. This will have to be sold AS-IS. Shipping will be by the USPS.