I agree with snrub when it comes to adding a venturi air system into your water line. A 3 or 4" long peace of pipe with a qtr inch ID can be inserted into the water line at a 90 degree angle will add air to the water. Adjust the small pipe until you feel a suction with your finger tip. I have mine set up about 10 feet from the end of the water line. I can see the difference in the water stream when comparing with or without the small pipe. I also have some 12" rocks that the water hits and causes water to splash into the pond. Bill, I am sure (based on my reading your post for the last 3 yrs or so) you can do this smile


Do not judge me by the politicians in my City, State or Federal Government.


Tracy