I just want to say that this is a really great site. I just bought me a 1973 Crestliner Crusader 17 boat. It is in need of some work, especially the floor of it. I was told that marine plywood is best for it rather than regular treated plywood. Also, I am trying to find pics or books or something that I can use to see hoe these boats can when new. I also need new seats and an engine cover for it. Where would be the best place to find these things that I need? Will post pics as soon as possible.