I just finished digging out my new pond. It is 12'Lx8'Wx4'D with two 2' shelves so if someone falls in they can get out. I have had ponds before at my other houses. Started back in 2000 with a little plastic formed pond and then moved up to a 1350 gal lined pond. Here are some pics.
Current pond I'm building:
Here's a few of my old pond I built.
Koi I had.
Current pond I'm building:
Here's a few of my old pond I built.
Koi I had.