Recently upgraded to a garmin 3006 chartplotter/sonar/GPS and have had
an issue with what appears to be fog or condensation in the display
lens. Just got the second unit back from Garmin, the first one was
swapped out. The unit is less than 6 months old. Been chatting with
local WM guy and understand this to be a faily widely known problem.

The fixed unit goes back in today, but I'm already thinking of upgrading
to the 3206 if this one has the same problem.

thanx in advance!