My Malacite came with a center seat that I removed almost 25 years ago shortly after I bought the boat. I thought I knew where all of the hardware was but was only able to find two spacers and two bolts. I know I am at least missing two bolts, my question is, am I also missing two spacers or is it possible the seat was only dropped in the front and mounted to the gunnel in the rear. I never used either the bolts or spacers on another canoe and can't figure why they aren't all together. Thanks, Alan