From another discussion.
"ace wrote:
I
do not want to take this discussion away from what it is about. The "
findicator" started with Bonzers as a jig that had the markings for the
layout. Over the years as other fin styles have come into being I have
adapted it to include them. This way i know that I have a pretty good
shot at hitting the right fin placement cause there is a consistency
based on experience and I do not have to measure the same thing over and
over. It is really just a functional record of reference. I think there
is a picture of one on Swaylocks somewhere. If not I will take one. I
am sure that other people have different layouts for different reasons
"Findicator" has worked for me.
Iv’e searched the archives…you’ve mentioned the findicator in the
past.
But I cant find a picture."
Here you go… This is what has worked for me others have other ways. This is an older one my “new” one is clear.