Glad I found this site and appreciate any help you guys can provide. Here is a photo of my pool that was just filled with water a week ago. I live in South Florida and the color is Florida Gem French Silver. The deep end looks dark and the shallow end it really blotchy. My pool builder has been really difficult to work with so I want to make sure I understand the situation before I approach him with this. A friend of mine thinks it could be because they left the acid on too long. Would appreciate any thoughts on what caused this and what can be done. Thanks for any help!