Earlier this week I single-handed down from North Haven to American River. If you're cruising to Kangaroo Island and pass American River without stopping, you're missing out on a very lovely spot. In fact, it reminded me of Pittwater in NSW, minus the mega-expensive houses.
My full write-up:
blog.arribasail.com/2013/06/cruise-single-handed-to-american-river-kangaroo-island.html