Thanks Mark, I wish you well with you business venture should you decide to go that route. I would like someday to do this for a living but I would have to get much faster at making lures than I am now. It is a good clean hobby and stress reliever. You are right, the wood is Balsa. I saw the post by JRHopkins and really liked his hinging method. I also like because of the simplicity, the idea of using twist wires and a hinge pin but there is not much wood here to work with. Like you, I seal my balsa with the wood hardner but I am afraid the hinge pin might pull through under load. I was thinking about a single hinge for the last section but only because it is so small. Thanks to you I now have another reason to make it a single. Thanks for the tip.
John