My city requires that i be on agricultural land if I want to have any animal for food purposes. As for the fish, the hatcheries in my area won't sell fry with out the same sort of classification. I was looking for a winter tolerate "edible" fish. (Trout, channel catfish, etc).
I was mainly going to feed the fish duck weed.
I've got 2 homes left over greens, to feed my quail just need to get them