Oily feel to water

[dvsjr]

I have an above ground 21' pool, new liner installed this year. Got it filled and has been running for about 1 month. Been in it, but water is chilly 76F. I just recently noticed that the water has an oily feel to it that wasn't there earlier. No sheen or anything I can see, just feels funny. Water looks crystal clear. Any one experienced this or have any ideas on what may be causing this?

Thanks,
Don

CYA: 70
Ph: 7.6
FC: 4.0
CC: 0
TA: 70
CH: 200
Salt: 3200
Borates: none added, but planning on it.
Aqua-Trol RJ
DE filter

 

[Ohm_Boy]

Does the water lose any FC overnight?

 

[dvsjr]

Stays steady at 4 with the pump running 8 hours at SWG output 15%. I haven't really checked it in the am as I leave before daybreak. I will check it tomorrow morning.

 

[Bama Rambler]

Anyone in it with suntan lotion on?

 

[dvsjr]

No lotion, that would have been too easy. I did ask everyone that was swimming. It is a weird feeling, kinda slippery, but not bad and the water will bead up on your skin, even tho you cant see anything there.

 

[Butterfly]

Remember to turn off the SWG for the OCLT.

 

[dvsjr]

Will do. Pouring down rain here now, will mess up my readings for sure. Might have to wait til Saturday night.