i like the do it molds. i use 1/16th --1/4 for steelies and 1/8th --1/2 on salmon. i would buy the mold with graduating cavites first and play with that then if you get into mass production buy the 8 cavity single size mold. just the round head molds. if ya can find em get the non barbed collar one it will save ya some work trimmin those off. i use eagle claw 630's for 1/16th #4 --1/8 #2-- 1/4 #1/0 --3/8 and 1/2 #3/0. hope this helps. FISHON