Fall is upon us for real.  On October 10, the outdoor temperature was about 41 F, and the water temperature was about 52 F.  I've been holding back on fish flakes and the Fishes seem not to have minded too much.  The Pond is covered with a leaf net to prevent the dead leaves from going to the bottom of the Pond before I can scoop them off the top.  The Froggs don't seem to mind being down there.