Quote Originally Posted by mackeeg View Post
Sorry CYA is 100. The pool has always been clear even when we open it.
CYA of 100 is still pretty high....I suggest that you immediately stop using the dichlor shock and trichlor pucks, and switch to cal-hypo or bleach to chlorinate and shock with. Otherwise your CYA is going to continue to rise to the point where it's impossible to keep your water clear.

janet