William Vannerson@ writes: > I'm > concerned about: > Cost (wooden barrels are expensive) It's a one-time investment, and plastic barrels are cheaper. Look for food- safe ones. I'm sure you should be able to get one in Chicago area from a meat-packer (they get barrels of pickle-relish for pickle loaf) or some other food processing place for well under $50. > Filtering out debris > Insect control (is screening adequate) Screening over crafter's plastic canvas (for support) is adequate to keep out both leaves from your roof, and bugs. THe only insects I have ever seen in a rain barrel are misquito larvae and bloodworms. I don't think your fish would mind sharing quarters with either of those. I'm sure the arrangement would be only temporary, at least from the fishes' point of view. Bob Dixon