Don't match!A few threads back I asked what could be used to get the bird poop off my non-skid deck. This was not ordinary poop, it was the industrial kind. The stuff that legends are made by.Anyway, it was recommended that Mr. Clean Magic Erasure would do the trick. OK, so I go down to the boat today to clean the deck and I thought it was working well. When the deck dried, the poop remained. I even used one of those green scrubbing pads and it did nothing. I plead with the general boating community, what can I use to get the white stains off my deck? I have some Woody Wax coming but I don't want to apply that until the deck is spotless. Maybe 409? Maybe vinegar mixed with baking power? Acetone (j/k)?Any help please.