I have a helix 7di GPS that's hardly been used. I bought it a couple of yrs ago and used it a few times then took it to fl for a month but not putting it in the boat but part of the time. then didn't even launch the boat last year or this yr. So it's still like new. comes with a transducer. gimbal mount. and power cord. I will ship it to you for 275.00 check, cash, money order, or pay pal friends and family. or pick up in Muncie Indiana.