I suspect trawlers are low on the list of the most often stolen boats. Still, if it is your boat, it's a problem.
Personal safety is probably more important. When my wife and I sleep on the boat (at a marina or at anchor), she always makes sure the door is locked. To prevent a lost key from becoming a huge problem (locked out at anchor somewhere), I have a well hidden spare cabin key.
Personal safety is probably more important. When my wife and I sleep on the boat (at a marina or at anchor), she always makes sure the door is locked. To prevent a lost key from becoming a huge problem (locked out at anchor somewhere), I have a well hidden spare cabin key.