I'm not a woodworker and can't imagine how you could accurately cut a stringer so it will lay flat and fair on the bow stem's side. I'm building a skin-on-frame canoe with two "bows." I could probably fudge getting a stringer secured to, let's say, the stern. But that leaves no margin for error when trying to secure it flush to the bow.
Are there videos or photos showing how this is done?