Low Water in Hell

Putting in mid-July on the Snake River through Hell's Canyon. I've done this reach at "extreme" and "normal" flows, but never as low as 7000 cfs. American Whitewater says that 7000 is the lower limit of runnable. I'll be running 14&16-foot rafts/cats along with some kayaks.

Any beta on the rapids (Wild Sheep, Granite, or others that may get more technical at low flow)?

Also, we're driving quite a...

Low Water in Hell