Wow, that's a nice Knarr picture !!!
Yep, they tugged at me pretty good for a while. My take was that they want just a bit more air then we usually get in the Northwest. But they must be heaven in San Fransisco bay.
I couldn't find any nordic Folkboats with this feature but this is one of my favorite Folkboat pictures.
I did find some more info on this feature, although no good reason, with a little more reading in the small boat chapter in Nielsen's book.
Characteristic of Nielsen't small boats of this era are the cove stripe, the quickly rising sheer at the bow, the forward-reaching cabin sides that come together on the foredeck, and the curving overhangs at the aft corners of the cabintop.
and talking about Design # 84
Like all the small cabin sailboats that Nielsen designed, he had the cockpit coamings and cabin sides formed from a single piece on each side, coming together to a point forward of the mast.
Case
If anyone else has a more concrete reason(s) than I do, I would love to hear about it. There's usually a non-aesthetic reason for doing things like this.
Maybe this is completely an aesthetic choice but I also just can't help but think that there was a method to this madness. At the time Nielsen drew these designs he was either directly working for Sparkman & Stephens or was consulting with them. Many of these designs were checked and signed by Olin.
Maybe I don't get to know.