I have never said that fuels should not be treated with respect. I simply said that I have successfully used portable butane stoves for many years and that I consider them safe and reliable. In all those years I never had one leak. If one does leak, a propane detector would warn you just as it would with propane.
Calling them "bomb bottles" is just over the top hyperbole. That kind of thing is not helpful.
I don't know what the statistics are, but I would be interested to know, of all the gas explosions on boats, how many of them were a result of leaking propane systems, how many were disposable 1lb propane bottles, ( I have had a few of those leak after taking them off the bbq), and how many were 220gram butane canisters? My guess is the vast majority were defective propane systems because the volume of fuel is just so much higher.
So, store the extra bottles in a safe place. Disengage the fuel when you are done cooking. If you are worried about leaks open the little door and check it, or if you are really paranoid thow it in the cockpit for the night.
It is always a good idea to have a co detector and a gas detector on board.
Butane stoves are perfectly safe.
That's all I have to say about that.
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