rusty nail stain

Question
I just had my roof replaced, and overnight, found a couple of nails on the bottom of the pool, which left a small rust stain.  I have the diamond bright quartz finish on my inground pool.
Do you know how to remove these stains?

Thanks.

Art

Answer
Wow...tough one. I think this is one of those questions that only somebody with years and years of experience could answer. While I have a couple ideas, I would rather you go to somebody with more experience to get the most effective method. Sorry I couldnt be more help. If I were you I would go to a local pool store and see what the manager has to say.