There's more to a boat than a hull supported by non-marine grade stringers
and a superstructure with plywood bulkheads. You're being intentionally
obtuse here.

Not at all. I'm countering your statement,
"Bayliners won't hold up in sal****er" with an actual observation that up here
in the NW, where there are more Bayliners than anywhere else and a lot of
sal****er, that does not prove true in real life. You can always restitch a
seat cushion.