I have for sale a Garmin 178 with the hot maps chip included. This unit is the sonar/gps combo but I do not have a transducer for it. I only used the gps. Always taken out of boat when towing. No scratches on the screen and no moisture behind the screen. Mounting bracket and cord is also in excellent shape.

I think I have the original box and manual. $175.00 IM or call cell anytime 606-312-0749