Bought a old 18ft Grumman canoe years ago from a family friend for $300.
Tough as hell and awkward to haul in boats. Especially if the other boat is a 18 footer.
Outdoor carpet on the bottom helps quiet the noise.
Just wish it was a flat ender so we could put a small gas outboard on.
Keep up on the screws and rivets.
Use sealant on the screws. Helps them keep from loosening up.