Newbie here. Love the site, I've been lurking in the shadows for months as my pond was renevated. So much good info.

Here's my issue, I've followed many of the posted suggestions for structure and felt like I was pretty well done. However, I recently had a new main installed in some farm land of mine and have several of the 24" core tile that they use to spool the 16" tile around for transport. Off hande I think I have 8-12 of these and they are each about 8 feet long. I haven't seen anything posted with anything this large and wanted to see what suggestions the pondmiesters would have. Any great ideas?

Thanks in advance!