I was reading some old threads about this subject. This way i usually do it if the bottle is bigger than 10 litre. take a pallet http://en.wikipedia.org/wiki/EUR-pallet
this type lay it with the channels facing upwards then lay the bottle in the channel that will stop it from rolling around and make it easier to strap down.
this type lay it with the channels facing upwards then lay the bottle in the channel that will stop it from rolling around and make it easier to strap down.