Old threads are just as applicabe as new one’s IMO.
I have blisters that I tend to every 2 to 5-6 years. They are all below the WL and 3/4 to 1” in dia. I grind down about 3/32nd to 1/8” to solid FG. Mix up some epoxy somewhat hot and put the epoxy in/on the divits/holes. Sand where needed and apply regular bottom paint after.
Well under a days work and slowly but steadily declining. I consider it a minor bother.
__________________
Eric
North Western Washington State USA
|