Moved onto my new farmstead in October. I kinda-sorta have a pond. By that, I mean, when it rains, I have a pond and when it doesn't rain for a few days, I have a depression in the ground. The hillside behind me is full of springs and I don't think it's going to be too difficult to route the water into the pond area but it soaks into the ground. I've priced pond liners (at Home Depot) and, unless I win the Publisher's Clearing House sweepstakes, that's kind of out of the question, at least for awhile. Any suggestions? Something that won't cost an arm and a leg or the sale of my first born?