Dave,
there isn't any water in it so we have to dig down about 3-4 feet and remove the dirt and take a look first. My question is before I spent a grand is the probability higher that it can be fixed, meaning are there other ways besides congrete to fix a large crack, like packing solid clay and compacting it, if there is not a higher % chance of something working i can't affford to roll the dice since its a mimimum of a grand to come out and fix/take a look. I doubt the crack can be that big since the pond is relatively small but I guess until we dig it I don't know for sure
