Zinger

The whole rapid is down the left side of the river. There are at least two routes to avoid the two offset holes. Far left is the most trouble-free; if you choose to go right of the first hole, beware the big, bad undercut rock in the middle of the river. It's then all III boogiewater before Heinzerling.

There is a race line slot in the center of the this rapid, tricky move with a shallow rock at the entry and then an undercut rock on your right.