Click on the link (post 18) Wood has in his signature line, the answer to all your questions about the deck glassing are there. Also if your cap was tabbed to the transom above the flotation boxes do yourself a favor and put a tab piece in before you put the cap on. If your transom plate is the width of the beam then just leave extra at the top of it to reach the cap, if not bond a loose piece to the back of the boat or under the cap. It is a PITA to see and reach up in there and hold/stick/roll the mat, most human elbows and shoulders bend in the wrong way for that work.....I learned this to late for my project.