I use Createx ( Wicked) for air brush crankbaits. I use powdercoat with different techniques for different looks on crappie jigs. Be careful what paints you use around plastic baits. They will ruin a whole lot of stuff fast. It is hard getting much detail on small jig heads with air brush but you can get some neat colors mixed. I stick with powder paint because it is easier and I can get the glow and UV effect I like. Since there seems to be a ban on sharing websites with forums on here now I can't give you the links but if you want to pm be and go underground I can give you what I know.
Life is Good !
2018 Kentucky & Tennessee Crappie Masters State Champs!