Subject: Concrete by centerboard
As far as I know all P-15's have the concrete blocks. I know mine does, ser
# 1910. I also add sand bags to the bow area. I use car inner tubes about
18" long filled with sand, 2 each and place them as far forward as possible.
This will make your Potter point a lot higher and put weight forward where
it should be.
If you were to look at the archives you will find quite a lot about concrete
blocks and adding weight.
John Marotzke
www.marot.net
Ortonville, MI
P-15 #1910 "Hooray"