My pool stays crystal clear all the time. Well that is until people get in to swim then it clouds up after just a bit of splashing around. Not super cloudy but enough you can't see bottom on the deep end. After swimming is down, it take about 24-36 hours then it is crystal clear again. All my water parameters are great according to TFP's calculator. (I don't have exact number right now)
Is this normal or do I possibly have a problem?