Hello, After a beautiful weekend with the West-Wight Potters on Pend Oreille Lake, Idaho and a beautiful sunset sail on Coeur D'Alene Lake, again in Idaho...I came home to find the Center Board Pivot Pin had worked its way almost completely out. Fortunately, the trailer caught the center board. Prior to this I would as a standard pre trip check list item gently tap the pin back into place with a rubber mallet. This time I forgot. Deciding that a permanent fix is in order, I checked the archives and found the procedure that recommends shorting the steel pivot pin and then using epoxy to plug both sides to keep it from drifting. I trimmed about 3/8" from the bolt and after reinserting it, decided that there was not enough meat on the sides to hold it up. So, before I order a new pin... My question is why can I not use a bolt, washers, and nut (with a nylon insert similar to AN type aviation hardware)? Aside from looking a little tacky on the trailer, I find no reason for not going this route. Yes there is probably some miniscule amount of induced drag, but that is mainly a concern of the racers and the obsessed. Oh for future reference, the diameter of the pin on my M-15 (built 2001) is .369 inches which is pretty close to 3/8 inches (.375) Thanks, Vince and Sharon Himsl M-15 DUET