To me this whole "generation=fish movement/activity" thing is hyperbole.
Shad and crawfish are EVERYWHERE so fish have no need to travel to a mainlake points in order to feed. Cover, shade, and the composition of the bottom are the only things that matter to bass and crappie. The imperceptible current created by the generation of water from Bagnell either has zero effect on fish activity, or not enough effect to even justify depending on it.
John, are you running out of stuff to write about? Lets go chase some Fall Whites!