20 Tanks may seem alot but I have many friends that by count make me look like a beginner! All in all, some of my fish are bred for sale and some because it's what they do

All the Oscars are rescues.
Don't hold your breath waiting for pictures as the tanks are functional, not works of art. I generally don't "do" pictures as I shake far too much and no tripod. I suppose there is a way around that but it's not high on my list of things to do.
The reason for so many tanks in part, is because I am housebound and television is too much commotion for me to process. So they are my distraction from boredom.
Hope to get to know everyone better and thanks for the great info on this site!