Cal 3-30 vs 2-30?
The Cal 3-30 has the steel beam under the mast step. I am purchasing one now and have inspected several. It weighs 10,500 lbs bare and has 4500 lbs of lead in the keel and a PHRF of around 160. The 2-30 is a lighter boat with less balast and a PHRF rating of around 180. See calyachts.org for sales brochures and other info.