Thats a big bladder!
Sorry, had to share this story. I can't help thinking that there is something wrong with the maths though. "up to $500,000 worth of wine". Say it has the same specific gravity as water then 11 tonnes would be the equivalent of about 14,700 bottles. That makes them about $34 each. Hang on! This is bulk Aussie wine being transported in a bladder not Meursault! I guess "up to" can mean anything from feck all up to $500,000.