Potter vs. non-Potter hulls

[AlexT]

I have a friend in Cape Cod whose father has owned '70s era 23 for a long time. Last year his buddy bought a new 23 and he has spend a fair amount of time on it. He says that in rougher water you can really tell the difference... the older boat is stiffer and quieter, and rides like its heavier, although he thinks they are actually the same weight, at least according to specs.