Ok I switched from baquacil to chlorine about 2 months ago. After a long conversion I have had crystal clear water..... Until today! The water is not real bad but it is cloudy all the sudden. I am sure that it did not help I haven't checked in a few days. I shocked the pool today with shock bag and then shocked it with liquid chlorine. I am concerned b/c my cya levels are over 100. The pool store never mentioned watching the cya. I have been using trichlor tabs to maintain the chlorine and after reading I see that it raises the cya every time. The alk was at 80 also so I used the pool calculator to add baking soda to help raise it. Can anyone help me.... I do not want to go back to cloudy water and weeks to fix with lots of $$$$$ again. Thanks!