This boat is worth nothing. If you ask around enough you can find individual Tornado parts in better shape than anything you see here - for free. I'm not saying that you could assemble an entire boat for free from mixed parts, but you could get to a better starting point from which to throw away your money on a boat.
The seller of that boat should be paying you to haul it off.
If you really want to torture yourself, offer twice the value of the scrap aluminum in the beam and mast.