Crealock 37 standard draft differences

[Chilote]

Anybody know what year the PS 37 was offered as a 5'-10" draft?
It appears originally the boat was spec'd as 5'-6" draft.
Did the boat change, or the just keel, or both?
I'm looking at a 1995 for sale listed as 5'-6" and thought maybe there was a mistake but then found an old factory brochure that calls the boat a 5'-6" draft.
Just wondering what exactly changed and what performance reason there might have been.
thanks,
C

oops; looks like there is already a Pacific Seacraft forum; sorry for the bother, I'll head over there.

[Chilote]

OK, I'll answer my own dumb question then since I just found out.
It's like this: standard draft on a PS 37 has always been the same.
No changes to the standard keel or the Scheel keel either, as far as that goes.
But the numbers you find in various sources varies.
For newbies like be it would be easier if people would just say standard keel or shoal keel and leave numbers out of it.
Anyway, when I get my PS 37 next year it will have a standard keel.