Man I thought some locals would have answered your plea for help by now. Being the 4th weekend they may be out of pocket. Been a while since I was at the " Bend " but always had good luck fishing any grass I could find along side NS6 boat lane especially on points. Also, don't know which end of the lake you're at but I stay above the Hwy. 21 bridge. South end was always harder for me to find good grass. Hope some locals chime in and get you some better help. Enjoy your weekend.
"Sometimes there just aren't enough rocks"