Yeah, no way I could live on a boat with my two boys right now. Maybe in five years when they are 8 and 11, but then I'm not sure I would do that to them. Firstly what kind of life would that be for a kid? No friends, cramped quarters, nowhere to run around and play...no fucking way that would work. I guess if the ship was big enough it could work, but that is just fiction for me.
Also, life on the sea is a lot more perilous than life on the land. There is a lot more shit that can go wrong if you are on a boat, and that shit is more likely to go wrong as well. The things that can go wrong with a life at sea will all kill you quickly as well. You would have to be a very competent sailor with a very good boat...and a source of income that you could take with you. Dmitri Orlov has it figured out...but he's also kidless and makes money writing. Still, that did not stop him from asking his readers for money to help him buy a new engine for his boat.
It's a very romantic way to pretend at surviving the rough future ahead. It definitely has it's benefits, and in certain circumstances would offer the best means of survival. However, if Fukushima Daiichi is any indication, the sea isn't exactly going to be a safe place to remain healthy in the future (I hear they found another leak). There are pirates, hostile countries (especially to gringos) with hostile government and police that require money of you, shit that can go wrong with your boat that results in you dying, inclement weather with perilous conditions, and a dependence on stores of food that aren't very big, and in the meantime when BAU is going you have to have a way to support yourself financially.
Only a very select few without kids can pull this type of thing off. I'd be one of them if I had the money.
For the most part, I think Live Aboard sailors are retired people who have mailbox money coming in of some type. There are a few who have "portable incomes" they can do anywhere. That was how Ray Jason, The Sea Gypsy Philosopher managed it for so many years. He was a street Juggler, and could do this anywhere people would pitch money at him for his talent. Now he is old enough to be collecting SS. Ray also is not married, no kids.
But Ray also did not spend all that much time doing Blue Water during all those years, in fact he parked himself down around Panama and just sails the local waters there these days. He did make a few big crossings like Palloy did, but percentage wise most of the time has been spent at one marina or another, or one anchorage or another.
This in turn requires you have all these functioning marinas, and that they will take your mailbox money for the fees they charge. Few people live the life of a live aboard sailor, and fewer still spend most of the time in primitive anchorages. They just go to visit them maybe a week at a time, and they bring with them all the food they need for the water based camping trip.
On its own, this is not a sustainable lifestyle. It's main advantage for the Prepper is as a Bugout means. If you always are aboard the boat, if it's always packed and ready to go, then any day TSHTF, you can make your Bugout. If you lived on your boat in Syria and NATO started dropping the Death From Above on Aleppo, you weigh anchor and GTFO of Dodge. No multiple borders to cross, you head straight for a Marina in Cornwall, walk into the Customs Office and claim Asylum under the Geneva Conventions. You don't have to live in tents in refugee camps along the way, you got your boat as your shelter.
There is value in it. But to live that way until TSHTF is rather a pain in the ass.
RE