It's not such a crazy idea
Here in England more and more people are buying up narrow boats and moving onto the water as full time live aboards.
There seem to be two distinct types of boater and they are:
Those in Permanent Moorings
Taking advantage of cheap living costs in comparison to living in a bricks and mortar house whilst retaining the fixed address (or semi-fixed - moving on is always an option..) for work or other reasons.
On top of the mandatory CRT License (see below) many people chose to pay a monthly mooring fee - anything from a few £100 to £1500 a year depending on the location, facilities and length of vessel. The permanent mooring could be anything from the bottom of a farmer's field to a prime location inner city marina.
Continuous Cruisers
No mooring costs, just the Canal & Rivers Trust License (currently £775 a year for a 40' boat) which allows you to moor for free anywhere on the rivers and canals. The only stipulation as a continuous cruiser is that you keep on moving around the waterways and not stay in one area for more than two weeks.
It's the freedom and adventure that appeals to me
Option 2 - the life of a Continuous Cruiser is the one for me, it's the perfect balance between dropping out of society and still having some security there.
So the plan, come Spring, is to sell the house and all the >>STUFF<< in it, buy a boat and then head off into the unknown for at least 12 months. Do lots of paintings of the changing scenes and seasons, get in adventures, see my country...
I like that idea, in prague also live in boat would be very interesting to live that experience, I am from venezuela and nobody lives in a boat :(
It's a very different terrain in Venezuela! I've got a friend who moved to the UK from there and I've also backed across South America. The landscape is small in comparison here, just rolling hills and sleepiness..