i bought a solar cover this year,clear, 16ml, as my pool was always very cold
wanted to warm it up a bit if possible (i do not expect the 15* they say it will do)
the cover will most likely live on the pool cept for occasionally on the weekend when i jump in it to relax with a beer
now i have an irregular shaped fiberglass insert pool
seeing how it is just myself moving it and putting it on, and taking it off, seems like maybe keeping it rectangular would be easier?
i would imagine that if i cut it i would have better surface area touching the cover which would be better for heating?
also what would be the best way to optimize heating, i don't expect the cover to heat the pool to a balmy temp, but a few degrees would be nice
should i put it to pull mainly on the main drain, then have the vents shoot towards the cover?
or have it pull mainly from the skimmer and have the vents shoot down more towards the bottom of the pool
and just to double check, bubbles down in the water right?