I sealed it up already last night. I decided to go without it. I can always dig it back out if needed. I still will prolly have to drop the water level again at some point. Im not using a laser level or nothing just eye balling it. This has been a completely low budget deal. So far only cost me diesel and time. I still have a night or 2 to finish up the dam. I did change the water shed slightly. I sloped my yard a little in places so the water runs into the pond now. Added some crushed limestone to the entrance point.
