Frank, I feel your being a bit heavy handed towards Sail 123. He makes some good points, even without the additional information you just offered. If I drove two hours to see something and found the owner misrepresented it, I may very well have thrown the tape in his face too.
I also learned young that its not always wise to lock everything up. I owned a convertible at 16 years old, locked it up everywhere I went. That is, until a thief cut the top to get into the car to steal a $25 radio. Now I was stuck driving the car with duct tape on the top until I could scrounge up $700 for a new top. After that I never locked it again. Take whatever ya want, just dont wreck my car in the process?
You want to cable lock the mast to your boat? What do you do if they tear it out of the hull? There is a time to be cautious, and a time to be wise.
I am also calling BS, one more time, about YOUR theft. No one would take cushions and cabin items unless they had a use for them, they sure as heck didnt scrap them. Sure, a thief would take the mast for scrap, but as suggested, hard to get away quietly and unobserved with something 30 feet long. But if they were looking for scrap, why they take the cushions? Those cushions would only fit THAT boat, and nothing else.
My theory is, you left the boat sit there for 18 months, and the PO sold all those items or gave them away to someone with the same boat. In any case, it would be foolish to think otherwise. I would bet my boat he knows where that stuff went.
But leaving it in his yard for 18 months? When I buy something, I remove it immediately from the sellers possession. Leaving it for any length of time has proven, repeatedly, to be bad business.
I have a 500 watt flood light up on the roof wired through a remote motion sensor. It will light up the yard like its Noon. Thieves would freak and run.