Hi all,

I've owned and used the Float Pac brand ones for both water and diesel for 20 odd years now.
They all work well but do eventually leak due to being folded for extended periods and develop small cuts in the inner bag.
Both of mine now need replacement, but we are talking about pretty hard use. Whitworths used to sell them but notice in the latest catalogue that they don't any more.
After searching around I found a mob in Qld that come highly recommended and will order a new one from them in the new year.
The website is at http://www.liquidcontainment.com.au/index.html

I personally prefer those light blue jerries, about $20 each. Take as few or many as each trip requires and very robust.

My concern with flexi tanks is one leak and you've lost all your water.

Having said that, they do squeeze into little hidey holes and can be very space efficient. Perhaps two smaller ones to hedge your bets?

Whitworths, in Elizabeth St, Melbourne have a good range.

Cheers,

Jim.