What is the proper way to reinstall the teak the runs along the cabin of a 30' Catalina. While chasing down a leak, I removed the teak board and found a mess of caulking that I cleaned off. What is the best way to to calk the area between the cabin cover and deck? Do I fill in the ends where it looks like water is supposed to drain out? Can I use a caulk to fill the holes in the deck before I replace the board and replace the screw and bungs? Do I need to fill the depression where the cabin cover attaches to the deck? Open to good ideas.