I have just recently acquired a Sovereign 18. Before I trailer it 500 miles across Texas to its new home, I want to make sure it is secure on the trailer. It is currently on a converted trailer, with just two bunks welded up under the bilge. There are no bunks to keep the keel straight, and there is no bow catch. Also, the keel is sitting on a loose 2x6 board. What do I need to do to this trailer before hauling to make it safe for the journey? Thanks for the help to this newbie! MARK