I have that same spinner and it's always been the most productive one for me at rocky gorge, now i see why haha. With the water levels there now i can see how far off I have been guessing about the structure. Got out to the canal above Old Anglers in on Tuesday, only had a couple real small bass bite. There were a few 18-20"ers on beds, but no dice.
Wish I didn't have work during the week - then i could hit bass and trophy rock over the next month!