One drawback with that thing is that you cannot refill it "out in the field" without access to pressurized water. Maybe it has a manual pump?

Anyhow, a large garden bug sprayer that is air pressurized (with a manual pump on top) works well too. Get a metal one and you can set it next to a fire or on top of a stove for a hot shower. Of course the top needs to be off before you can heat a metal bug sprayer on a stove top - or BOOM...

The things you learn boondocking it...

Chris

I've been using this one fora little over a year on both my float tube as well as the yak and with 3 & 1/2 gallons its more than enough for the equipment as well!

http://www.overstock.com/Home-Garden...6/product.html

http://www.youtube.com/watch?v=vuBBM_h2BVA

It uses the same battery as the Ryobi 18v cordless tools as well.....

That nomad is definitely the better of the two units, simply because it can be refilled anywhere. Dont know about washing your car with it but looks like a good unit for light duty stuff.

I picked up a spray box and could not be happier. Yes a little on the expensive side but a very well made product.

I use a Nomad 12V. Made a plug for it that powers from my trailer lights outlet. Start the truck put on the running lights, plug it in and spray the yak down. Works perfect.

This is the model:

http://www.youtube.com/watch?v=mhQ6pRnui_M