That is fun that
@IPA food the picture of the darn drain pipe !!
I read with interest on Nelsons about having a bog within the pond, just did't realize they used separate liners. It's amazing how much physics we learn when playing around with our ponds....like equalizing the water lever on both sides making the liner easier to move !
Our bog continues to spurt water from below every few days. We opened the clean out pipe today, but it ran clear. When I disturb the gravel in the bog, it's very dirty. We bought some more pea gravel and after rinsing it I'm going to raise the level a bit in the bog.