I'm going to attempt making my own underquilt for my BMBH. I've been looking around the JRB pages and this forum trying to get a feel for how I want it done.
What I don't get is, unless you have a gathered end hammock, and your quilt doesn't cover the ends of the hammock, doesn't that create a cold spot? Or at least lets the wind in, even if you don't actually have any body contact with the ends?
So is it sufficient to make the quilt to cover the long sides only, and not worry too much about the ends of the hammock? Or do I try to make a bath tub type model?