I bought the jighead mold frombass pro or cabellas...I forget. I had to modify the mold to fit my hook shank since it is thicker than the mold base.I have alot of lead that I have melted in my lee pot. I made like 500 weights one day when I was bored. I do like making my own jigheads and I have started powder coating them in white and chartreuse.
1/4 oz heads on Marsh Works 3' Bayou Thumpers
I started using Do-It's Jig Head Molds, and they are the best. I use the poison tail mold, and even bought a melting pot. You can pour shots really quick. The best part about it, if your going fishing the next day, you can pour 20 jigheads the night before, and not worry about the hooks getting rusty etc... It was well worth the money, and fun to catch fish on jigs your made! Tight lines
http://www.do-itmolds.com/shop/index.php?route=product/category&path=1_7
Chris
I use the corkscrew heads. I fine they hold on a lot better, fish after fish. Also I find they drag really well on shell bottoms.