I forgot I had this one. Bought it last year, used it for about a month, then upgraded to a GPS unit. EXCELLENT condition, works perfectly. All wiring and manuals included. Newest firmware. No transducer (the one I used with it and went with the boat (depth and temp): Part No: 010-10272-00, is about $50 brand new:
http://www.thetwistergroup.com/store...2632&source=fr).
$125.00 for the FF unit.