It's been so unusually cold here that for the first time the waterfall in my garden pond is iced over. The water is still flowing under the ice. Each morning I pour boiling water near the stream to keep an open spot to let the gasses out.
I hear you, I have had to keep adding water to my pond because it is all ice, about 3 inches worth. The heck of it is its finally starting to melt and the water is running over. The up north boys are probally laughing at this.