23 Seacraft dimension questions

[Scott1115]

Please do not beat me up - I've looked online and made a quick spreadsheet comparing different 23's. The problem is builders do not adhere to consistency where and how they measure so my spreadsheet, unfortunately, is not much more useful than toilet paper.

How large is the classic 23 compared to the "newer" 2000's and up 23's? Are they the same? Did the free board change?

Compared to the 23 Regulator and the 23 Contender open, how do they compare in size? I ask because I am familiar with both of these hulls.

Thank you.