I don't pay attention to Random's posts. I don't believe my contact plays with toy boats and is in a relationship with a woman, not a goat. So I'd doubt I'm been fed info from Random.
I heard this from a pro who runs a 50 footer.... I'm not 100% certain I correctly remember the details but it is something like this.
They added some freshwater tanks to the stern of Ichi and a water maker. So in conditions where weight back is important, they will run the water maker to fill...