Thanks Tony, My keel turned out to have to have 1/8" or more of scaley
rust all over and it is a real chore to get it all off. Thank goodness for
air scalers! I'm hearing several locals make the same suggestions on coal
tar epoxy.

"Lyn & Tony" wrote in message
oups.com...
Try Coal Tar Epoxy. Sticks like s.... to a blanket. We have a cast iron
keel and it is in good shape
Tony
S/V Ambrosia