For those who havn't seen the flowage lower than 2.5 feet, I guess that would be the case.
I fish the lake quite often in October (3.0 to 4.0 feet below full pool), and I would say that to me, this would be the most dangerous water levels.
I know of some reliable routes around the lake and have yet to hit anything except durring those low water times. Just my opinion though.

Will hopefully be up this weekend for some musky action,
Wish me luck
Chris