Sh%t -kicker

aka Pinball.  Sh#t-kicker is a significant boulder garden style rapid with a pin slot at the bottom.  Just for good measure the large boulder rock to the immediate right (about river center) of the pin spot is sieved out as well.  Generally the line is from extreme river right, then hauling tush towards river left. The current towards the end is deceptively strong and wants to push the unwary boater left to right straight towards the pin slot/sievey boulder.  If this happens,  you can act quickly and boogie over to far river right to avoid the pin spot and bang down some easier stuff.