I have a 1963 Starcraft v-hull. It’s aluminum and I’m trying to figure out options for doing a floor. I can’t find marine grade plywood at any of my local stores, and the only place I did find it within 50 miles was $106 per sheet. What other options are there. I also can’t find any marine carpet locally but there is online. Does indoor outdoor carpet work for boat decks? I’m pretty new to this boat build thing. Also, do you guys recommend foam under the deck? What happens if water finds its way to it? Lol. Also, I’ve heard treated plywood will corrode the aluminum, is that true? Thanks