I have 4 or 5 different kinds, Powerbait, kickin crappie, Yum, SlabSlobber, ect. Never really noticed a difference, but may. I was on the fence about crappie nibbles, but after playing with some of my jigs in my fish tank and the fish would just look at them, then put a nibble on and they would attack it. They liked the way it would make a little puff of smoke as you would twitch it. Now, unless its the spring time, I always have some crappie dope on my jig. Found them at BP for $10 for 4 jars and bought 20 jars.