Glad you liked the files Badflash.

I'd really like to give them a try. There are 2 commercial growers, one North and one South , about an hour or so drive from me.
One guy is using 8' X18" deep kiddie pools to grow them in. I think he can have up to 500 adults per tank/pool.

They say 4 to 6 adults make a pound...wow!