No propane for us
We use CNG. The pressurized cylinder for our cooking gas is strapped in a cradle on the shelf in our starboard cockpit lazarette. No need for a special locker or remote shut off, as the natural gas is lighter than air. This is much safer than propane, though not as readily available. We bought the boat with this system from her previous owners on the East Coast. Fortunately, this gas is available in Waukegan, our home port, as well as at other locations on Lake Michigan.
Mike Jacker