All goid questions i will ask.
Can't really see anything in the pic provided so far, but my initial perception is cold-molded mahogany (or other various woods). Could be composite, also. The latter is even more likely, but my guess still leans more toward the molded mahogany, of which I really know little about. I've seen a few, but none like that.My guess is that this was someone's experiment with building an alternative skin-on-frame style canoe. It does not look like any manufactured canoe that I have ever seen before. More pictures and details will help as others have mentioned.
Benson
I can't figure out how or why someone would install veneer strips in what appears to be a basketweave pattern.