Here is an in-progress view of a ‘bubble rock’ system we installed at the Washoe House. It was a sunny day, great for taking the shot and I have meant to include it here long bfore now. Unfortunately, the picture is somewhat flawed, but I think it still reveals how pretty and effective these systems can be. A small pump under, some dials to determine the flow and “Voila!”, you have a nice-sounding cascade and visually-intersting set of arresting rocks. Water plants were put in nearby, under the cascade, which look marvy almost all year.