So the sanitred looks like it's not going to work out.
Doesn't stick well to anything I tried it on. Even though they said it would stick to acrylic I can easily scrape it off with my fingernail.
I might not have mixed it right, but if that is the case it's not something I want to mess with.
So, the pond is built and as soon as the temp gets into range I will move the fish over. Most likely by next weekend.
My next option I am working on, is I am in contact with the people who sell Max ACR epoxy resin and am working out a plan of attack that most likely will include a few of their products combined with fiberglass cloth on the walls and bottom. Will know more about this plan mid next week.