This is my first post here. I have been able to find the answer to every question I had until now. This forum is great for newbies like myself. I have been pouring perfect 1/4 and 3/8 oz ultra minnow spinnerbaits for about six months now. But I can't get the 1/2 oz to pour complete. I get one out of 15 to pour complete. I have tried tilting the mold, added wax as a flux, heating the mold, hooks, and wire. I don't know what else to do.
I use a mix of tire weights and soft plumbing lead. It works perfect for the 3/8 and 1/4. What else can try? Any help will be much appricated.