it all depends on the type of water im fishing -

open structure its a carolina rig with either a zoom brush hog, or floating lizard
deep cover i throw either a texas rig mega worm or a big jig
shallow cover i throw a texas rig big worm with a light sinker or a finesse jig
topwater i pretty much only throw a buzzbait, pop-r, or spook
grass is usually a wacky rig senko, rattle trap, or pitch a heavy worm into the mats