Cuda, fathead minnows typically don't survive well after bass are stocked. Too slow to avoid a one way trip down the LMB gullet!

Threadfin shad and/or golden shiners tend to do better, though threadfins are vulnerable to cold winters. Tilapia are even more vulnerable, and in your area aren't likely to survive most winters. Texas doesn't want them reproducing, so mandates the most cold intolerant, Mozambique strain, be stocked.