SexyShad this probably doesn't help... but we have experienced the same thing fishing at the Tombigbee...
We haven't been able to get to Holt the past month but hope to go sometime soon, however, ....
While fishing the Tombigbee we couldn't get any bites on spinnerbait (we tried firetiger, Chart/white/ and just Chart all with Willows, Colorodo, painted blades, gold and silver blades) ... nothing!!! Crankbaits we tried Dt-10 in Bluegill and Firetiger and we only caught a little one pounder on the firetiger once... then nothing! I caught a few one to one&Half pounders on chrome/black back and just chrome Rat-L-Traps (regular and One Knocker). Most our fish just like yours came on texas rigged weighted senkos and baby brush hogs. I caught small ones on brush hogs but on black/blue flake and solid black senkos we caught 2 ½ and 3 lbers. But for most of the time just little guys. So we are running into the same thing you are. Let us know if you figure it out. What's with the no spinnerbait bite? Have you tried topwater? We did a little bit but got nothing but topwaters aren't our confidence baits. Keep us posted!!! Thanks for the information!!!