I am building a Cradle Boat and everything has went smoothly so far on it. I am currently trying to figure out how to put on the rails though. Do I need to glue the 2 sections of the rail together and then glue them onto the boat or is there a different way it needs to be done? And does half of the rail supposed to run along the top of the top planking?
Here's how I did my skerry rails and it would probably work for you. Use your table saw with or without a dadoe blade bad cut a notch in two of the rail pieces so that when held to the outside of the hull the rails hide the raw plywood edge of the boat. You can run a couple of screws from inside the boat into that rail to hold it in place while the glue dries. Next I cut a number of two inch pieces of rail material and spaced them around the inside covering the screws holding the outside rail. Then I attached the inside rail to those spacers with counter sunk and plugged screws. You could simplify things and leave out the spacers. If I had your email I could send you a photo.
When I built my cradle boat, I placed the rails outside and even with the top edge of the planking.
I glued the two sections together with slightly thickened epoxy and and also to the top of the top plank at the same time -- clamping with quite a few spring clamps as I went.