Question:
Why not look at natural gas or propane heaters for hot tubs? They will
>heat the water much faster, much safer, and allow you to keep the
>water heated as needed while you're using it.
>Also, natural gas or propane heaters should be cheaper to use.
Answer:
Can't afford one of Catmobile's hot tub RVs yet. :-) A regular hot tub,
even a 'portable' SoftTub kind, would be a bit much to carry in the
pickup bed, and any kind of separate heater would probably jolt loose.
Or are the heaters you're thinking of submersible, so I could put them
in some other sort of container of water
I'm thinking of a big plastic storage container or giant ice chest or
something: use it for storage en route, then fill it with water at each
campsite.