Thanks for your reply.

This morning's numbers drastically different. I added CYA and 2G bleach last night. I also added salt and ran SWCG 12 hours. I have an obvious bloom starting up. I knew this last night after stepping into the pool. Don't worry about my chlorine numbers (or lack thereof). I'll add some borax today and then shock tonight and get the water straight. I'm heading now to get patch stuff (glue dried out) so I can top the water off. My concern here is the white line.

FC 0
PH 7.2
ALK 80
CH 100
CYA Was low when the white line showed up. Not testing today because I just added some last night.

WHITE LINE: Can not scrape with nail. Almost feels like it is in the liner. Only on morning sun side of pool.

ALGAE/DIRT LINE: Been there since opening this year. Goes all the way around pool. Have tried scrubbing with bleach with no luck.

Much thanks!