I'm looking for recommendations for supports, like sawhorses, to support
boats in my shop while I work on them. Something of wood I can make
myself. Right now I'm looking at a 16' Lyman, to give you an idea of size.

Any web sites that could give me a clue?

I found a site with sawhorses for working on canoes and kayaks, but I'm
looking for something more substantial.

Thanks for any advice.