Thread: DIY parkerizing

I saw a canoe in the remote bit of the yasawa islands made from a piece of roofing corrugated iron
the guy using it was really honking along and I didnt see him bail it out at all in the 10min I watched him cover a huge amount of ocean

they just bent the ends over a few times and hammered them down, if you want to continue with the chimney flu that could work if you then tig' or soldered the join
looks like you have moved past that idea but incase you needed a second tank for some reason