I would dig in the preformed pond in deeper and surround it
with overhanging sod. The grass will grow down into the water. It really isn't
as messy and muddy as it sounds. We have six feet of the side of our pond done
in this manner. When we had frogs in there they crawled in and out and sat on
the edge sunning themselves.


k30a
http://www.geocities.com/watergarden...dors/home.html