Goldfish AND ducks seems a hard combination! Big pond needed and lotys of
circulation. How big do you expoect it to be?

Jim
"Sky-Catcher" bobhope@nohope wrote in message
...
Does anyone have any advice on putting filtration onto a duck pond? I'm
thinking of building a pond to have some gold fish and ducks. It would be
about 20ftx20ft & 3ft deep.

thanks,

sky