plastics used for bass are good, try something with scent like berkley. try all different kinds, grubs, worms, tubes, etc. and in the usual colors, chartruse, white, black, brown, green.
you can also try deer hair jigs, marabou jigs and i hear rabbit hair is getting popular. i'm gonna test out some new rabbit hair jigs i got made next week so i'll see if they actually work. oh and if you're allowed, trying tipping the lures with waxworms or something similar for some added scent. hope this helps