waxies are good. if your looking for crappie, a small minnow is even better. tip it with worms or crawler when looking for bluegil, perch, or sunfish. though crappie don't typically eat worms nearly as much as they like minnows or waxies. Also too, in my opinion small tube jigs are the absolute best plastic trailer for any panfish species, typically brown and flat oranges(not bright oranges), pumpkin seeds, and dark green colors are good.(brown with black flakes and other buggy type brown colors are my fav) the lighter weight the jig with a tube the better. usually it will give it a more fluttery slower fall and tick through the water lighter driving any panfish mad. Small tube jigs with small unweighted hooks can work even better than live bait at times for panfish also.