<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>Been sealing my leaky concrete ballast structure. Been alternating between vacuum and pressure to locate them all. The two large ones in the back fin area I filled with a pure cement mixture with the consistency of a thick milk shake. The bolt holes will be easy, just gooping the bolts with 3M 5200 and rebolting those, they were just minor pin holes. I also had a nagging design flaw where I had unions connecting my vent valve. I suddenly realized I didn't need them since I can disassemble that piping directly from the ferro structure. It had been such a long time since I did that part I considered it immovable ( brain freeze !) , those unions were a failure waiting to happen ! Still need about 1000 lbs of lead .</DIV><DIV> </DIV><DIV>Brian </DIV></DIV>