If you read a little closer about the forward tramp it is a triangle. It is a net truck bed cover. I folded it in half making it a triangle. The back side is attached along the front crossbar. The front or the corner of the netting attachs where the bridle wires meet. So it is basically what you are talking about.

I am taking a paddle, it is a plastic paddle with an aluminum handle and a plastic grip. I think somewhat close to what you describe. I also have an extra shroud, I think between it and some other stainless cable that I have and am taking I should be able to repair anything. I hadn't thought of the innertube. I will have to add that to the list.

I love the pictures of the boat taking the distance sail. I might go with a tarp over the tramp but in a big rain storm it might be nice to get inside a very dry ten rather then a leaky tarp over an already wet boat. My tent that i have is a very extreme tent, made for winds up to 80mph, and completely water proof. I would have a hard time justifying not taking it when it only weighs four pounds and can set up in just a matter of minutes.

Keep up the great suggestions!