and finally, this inner seam. As you can see, it pooled up a lot more than expected. Is this because the wire is too thick, or because I'm using #3 instead of #4?
Do I attempt to cut these off with a straight edged razorblade? Or just call it "good enough".... looks kinda tacky to me, but once it is filled with water, they won't be that visible.
I love testing new techniques on someone else's sump!