newblade, I have found that a plain leadhead works just as well as the colored heads.Their alot cheaper too-thus it doesnt hurt as much losing them. I use round or minnow heads-no need to put it over the head.Just make sure the jigheads have barbs[most do].Simply insert hook point into center of tube,push it up to the head and your ready. Also you can never fish a jig to slow for Crappie but you can to fast! There are times they want it a little faster but most of the time s l o w is the trick.