That's the nicest compliment I've gotten in years! Thanks!

1 lb per 5,000 gallons increase cya 25 ppm. Since you're at 50 ppm, add 4 lbs of cyanuric acid and you'll be around 75 ppm. I put it in a bucket and predilute as much as I can, then broad cast it around the deep end. Then I steer my pool cleaner around the deep end. However, the last time I put 10 lbs into my leaf rake net, placed it in front of the return in the shallow end, lost haft of it right through the holes so now I had to steer my cleaner around the shallow end. It was picked up by the next day. Most was caught in my in line leaf trap, where it sat until it finished dissolving.

I think the sock (or panty hose) trick will be best!