Hull to Deck Joint is glassed over on the inside on the Ericson. This is a Good Thing.
I do not know how the Ranger Yacht is held together, but like the Ericson, it was designed by another great NA.
The Ericson would have a better interior in some ways. There is an SF owner at the EY site that has done a solo transpac on his E-35/2, FWIW.
Same question has come up a few years ago over at the owners' site, EricsonYachts.org: The Starting Point on Ericson Yachts!
You might want to pose your question over at that site.