[OtherAggie]

Hello everyone, I hope this is the correct location to post this question.

I have a boat window with tiny hard grey specks all over it. I think the coating from the cover melted onto the glass.

I know this is a car detailing forum, but I have seen some pretty amazing pics here so I thought maybe someone might have an idea.

I tried glass cleaner, then acetone, then clay (CG medium grade), then Goo Gone. Tried a Magic Eraser and then a scotch-brite pad, which worked but scratched the glass.

Thanks in advance!