Called the Epoxy Manufacturer

The thing that I like about dealing with any company is customer service.  U.S. Composites has always answered any question that I have and they don't make it seem like I am putting them out.  I wanted to fair the boat again.  But, I just wanted to make sure of the procedure of getting a good mechanical bond.  Good thing that I called them because I was just going to coat over the sanded surface.  The man I spoke with asked if I wiped  it down with water before sanding. Oops!  No, I hadn't.  To which he said, "It would be a good idea to wash it really good because now there was probably going to be a wax residue down in the sanding marks."  Oh well... so she got a bath.