Last time I went they were still down around the 15ft depths, schooled on trees with branches at that level. Most fish were shorts, but did manage three 11" fish on jigs tipped with small minnow. Shad were schooled up and could be seen anywhere from surface to 15-20ft deep. Water temps were around 70deg (this was week before last). Did see some people slow trolling with minnows out in 25-30+fow & catching fish & some fishing stickups in the pockets with slipfloats/minnows ... same results as we were having.
The rains are likely to start the lake on a quick rise & muddy up the river end, so I'd check on water levels before you head out this week. Luck2ya, buddy !!