For comparision, here's a shot of Number 5 at 650-ish cfs. Looking upstream, I believe, in very early spring (tree has not bloomed yet). That huge boulder just to the right (this is looking upstream) of the entry drop is the rock that is barely visable in the other photo above entitled "Number5" (which is a shot looking downstream).
Hope that makes sense.
Photo credit: Matt Rensel. Paddler: Michelle Hernandez.