I was on the WB all week (7/27-8/1) with the TU youth camp. I got to fish a bit each day on my own late mornings or early afternoons.
Ungodly numbers of rainbows under the whitewater and the better browns were, without exception, just in front of them. 95% of the trout I caught were in water 1.5 feet deep or less.
#12-#14 Bead Head Biot nymphs and #14-#16 Zebra midges, both with hot spots, were all I needed to use. Fished Shehawken, public side of DRC, Hale Eddy, Balls Eddy and Gents Pool area. Basically, anywhere there was heavier water with lots of aeration held the active fish.
No hatches to speak of--sulphurs, isos, tricos, pseudos and some caddis were all about but not in any numbers.
Browns were pretty but they were lackluster fighters compared to the rainbows. I LOVE the Big D bows!!! Best bows for me were in the 16-18 inch range. Lots of big browns, best one was one finger length shy of my shoulder seam--had to be very close to 24".
I even saw 4 healthy shad!
Temp swings were from 55-AM to near 70 PM depending where you were. That is rough and probably why the mid day fishing was the best.
Main Stem was a chocolate mess from the Beaverkill's rain events.