CR42 chart/radar on my boat
died. I was given a CR44 to take its place, and it works great ( after I replaced its lithium backup battery
However the DS42 slave in the cockpit
, while echoing the DS44 screen
, doesn't have the same button layout and won't control the display itself. Hence I am hoping to find a DS44.
These units are obsolete and no longer serviced by Simrad