arsmetal,
When I had my 170CC I had a problem with the guages fogging up. I live in southeastern NC and we have a lot of humidity. The console was small and if I left the hatch open so air could circulate it would not fog up the guages. If you put a small fan inside your console for a couple of days with a hatch opn for air the guages should clear up. Then you can determine how bad they are. I'll bet if they are ruined you could probably get them replaced free,especially if they are Faria guages. Try drying them out first,then contact Faria for replacements if they are bad. You could get a console cover made which will allow you to leave a hatch open for circulation. Good luck.
John D.