Im not gonna anwser for Bob but I float it regularly and with the low water if you dont know the way thru it can get bumpy. If your drunk and you do happen to make it thru, Theres still the Oxbow at the end that still might getcha...You wont have as far to swim cause the launch is were you'll hopefully end up! You need to be able to set your boat up in a distinct line and be able to hold that line while slipping between the rocks. At the Oxbow you have to be able to change direction in heavy turbulant water to miss a large rock that has claimed a boat or two. If you miss a stroke or two it may be just enough to send you sidways into a bad situation on either rapid. Make sure you stop at the Oxbow launch and scout the rapid first. Theres no way to stop and look once your thru the "S" turn and commited.
Good Luck