Hi all new to the forum not pools though, I've owned a fairly large vinyl pool for the last 7 years with minimal issues aside from hurricane season in the south and a liner replacement. This season has been a different animal all together though. I am having an issue with extreme water bug infestation. I have no visible algea growth and all chemicals are within range aside from CH. I know sometimes algea can be near impossible to spot so last week I super shocked the pool just to be on the safe side. I have scrubbed and vacuumed to waste daily since then, but still have the bugs. Prior to shocking I was having to use insane amounts of chlorine just to have a minimal amount of FCL in pool the following day. After the shock treatment my chlorine levels appear to be under control as I have not had to add any over the last 3 days with minimal losses. I am wondering if anyone has had this issue before and may be able to point me in the right direction as my local pool stores seems to have run out of ideas. Also as stated before I am new to this so I'm sure I may be missing important information that may be required, but I am familiar enough with my pool that I should be able to fill in the blanks as needed. Thanks in advance.