See; 

http://www.abc.net.au/news/2014-08-27/man-plucked-from-water-in-ferry-rescue-drama/5701416 

I knew one of the operators on that ferry years ago Milo, it was only for those who lived on Molloy Island or their visitors by arrangement, not open to the general public. 

The residents took turns on a roster for ferry duty.....