Try using a mesqito size 10 or smaller carolina crigged or drop shot set up. Lace it with a crawler and variate the depth you are fishing and the direction you cast. I have experienced just being a few feet off a spot and people around me catching and I'm struggling. These fish do hold at different times of the day so... Also if the crawlers don't work try orange power worms (I believe they only come in one size) just stick the shank of the hook through the worm and put powerbait around it so that is looks like a ball with a tail. they call that the mouse trap I believe. Get yourself some scent Garlic works well. Good luck hope this helps