I tried to fix the bulkhead fitting leak last night. But when I was taking the fitting off on the bottom it turned the bulkhead adapter against the pond liner on the top. When I saw that was happening I put a pipe wrench on it but the damage was done.
A tiny rip in the pound liner. I thought I got it covered with the fitting but it is leaking worse now.
I got a new bulkhead fitting today with a little wider rubber gasket hopefully that will seal it up. Since it is just a steady drip I have left it run since yesterday morning.