Quote Originally Posted by ambientgoat View Post
I got myself one of these when I had a halfway respectable boat, gave good peace of mind and you can lock it while parked and onto the car while moving.
They are great, as long as you've ensured that they cannot undo the coupling bolts easily (tack a weld on the attach nuts is usually enough). If they bring a battery grinder with them then all bets are off if they want it that bad....

Theives just about stop at nothing now....