We started our pond last fall and the fish wintered over just fine.
Today I finally got around to putting up some pictures. Our challenge
was to convert a hugh above ground swiming pool into a pool and
waterfalls. Pictures are at:
http://members.tripod.com/~VideoDave/pool/pool.html
Dave

I can't think of a better use for an old pool. ) ~ jan

~Power to the Porg, Flow On!~