I think the C42 is more like the C34/C36
So if you like the C36 I think the C42 is closer in style.While I understand what Stu is talking about with regards the the "0's" being a little bit more floating condos' (especially the C350) I really think the C400 is probably one of the better sailing "0's" that Catalina makes, but it is different from the C42 and less traditional feel (wide stern, etc). Also as far as sailing boats I really think the C320 is a very good sailing boat, though a little less stable and a little more "go-cart" feeling and light and responsive. It will not feel as comfortable in heavier seas as a C36 though Beware I don't think you'll get as "stable" a feel on either the C42 or the C400 as you would the C36 which happens to be one of the most stable/stiff Catalina's made.What the C36 (especially the Wing Keel ) has which really makes her exceptionally stabile for her size is that she has a HUGE Ballast Ratio 0.468 !(Ballast/Displacement noted this is with an empty boat displacement). All things being equal The ballast ratio can give some indication of how stiff or tender a boat may be and how comforatble the motion might be. In one of Nigel Calder books he recommends a value of 0.30 or higher for an offshore cruiser. A Cabo Rico 38 is 0.33, a Catalina 42 is 0.36, a Haberg Rassey 39 is 0.37, a Pacific Seacraft 40, is Malo 42 is 0.34, a Caliber 40LRC is .39 and the highest he lists is an Island Packet @ 0.40 (these are values with 2500 lbs cruising weight. The C36 would rank right up the IP 40) Compare that to a Beneteau 411 which is only 0.27. I know the ride on my C36 is going to be a lot more stabile. I was on a C320 a year ago and just sailed about 7 miles and I felt it more much more tiring than my boat (nice boat for a race though). When I was on Gerry Douglas's C42 with others from the C36 group it became immediately apparent to most of us that the C36 was a much more stiff and stable platform. So much so that a few of us changed our minds a little about the C42 (or other boats) would become our next boat, though I know the C42 to be a lot stiffer than other boats out there. I learned I like "Stiff" and Stable