Whaddya want for nothing?
A Rubber Biscuit?
https://youtu.be/jYyBZE0kBtE
A cheap or especially "free" boat is usually very poor value, since the acquisition
price is just one (very small part) of overall
ownership costs.
Of course you need a trailer,
price of a
haul out, truck to pull the trailer, place to put the boat, etc.
in order to take advantage of all the **incredible** bargains out there.
Don't just advertise asking for "charity", be pro-active go hunting, hang out at the big
marinas, get to know the guys working in the yards, even volunteer.
Lots of Boat Angel deals go for under five hundred or so.
If you can't afford that, why would you want one?