Hello my name is Scott. My brother in law gave me a boat. This is the first boat I've ever owned. It's a 1987 Nordic crestliner commander 16, with a 25hp mercury and a prowler 50 trolling motor. I'm going to use it as a fishing boat. It needs new floor and benches. My first question is what kind of plywood to use? I was going to use PT plywood but then seen that is a no-no on aluminum boats. Is there any other kind of plywood except for marine plywood? Thanks. And I will have a a lot more questions as I get more involved in it. I'll post pics once I learn how.