Hey Everyone, I am looking for some ideas on heating a large number of waterers. I am able to position my duck and chicken pens so that the feed and water sections are under a pretty securely covered area and I do have electric outlets there. Has anyone used gutter heaters? I saw some at Lowe's and thought it might be an option. The other thing that might be a good option is an infrared heater of some sort, like one of the ones that are 3-5 feet long. I would position it (or them) above the waterers and use them only on the very cold days. Has anyone tried either of these things before? Thanks!