Thanks for the information. Hope its as easy as a reset. Everything else on the unit ,gps, temp, etc is fine so i was thinking it might be something easy as this, ist a 08 FTD Cougar with not alot of time used and it was fine the last time out. I work in N.Y. 3wks on and 3 wks off and live on Toledo Bend so this time in im going to be on the lake everyday as all my honey dos are caught up with.