About rust I must assume every single piece of metal on your fragile
plastic boats must be rusting away due to your inability to maintain
anything. And of course the steel parts of your boats are the most
important.

Why I bet your engine mounts, engine, exhaust, rudder steel core ,
keel bolts, your radio mounts, and IF you have any tools aboard.....
they are all frozen into a salt water crusted rust lumps.

The Olympia has been floating for over a 100 years on her steel
hull...

I doubt any fiberglass boat will make it a hundred years before being
crushed and thrown into a steel dumpster.

You guys should take out your pocket knives and slit your wrist for
buying a plastic boat.....
I say this knowing full well that your pocket knives are all rusted
shut....and dull.

Joe