I pour a arky style jig to make my chatter Style baits, I use a lead that has a little tin in it. When I pour ball heads I have no problem, but when I pour the arky jigs I get a lot of unfilled cavity in the shank, sometimes only in one of the three sizes, other times two will pour ok and one want. I can't figure it out so I just pour and re-melt what doesn't work. Will adding wax help this out.
Im new here and just started pouring these jigs.
Thanks
TCCustom