Using Hydraulic Cement for jig molds

[red eye crappie man 1965]

Hi every one I am new to this but has any one used or using Hydraulic Cement to make molds to make you
jigs in . you info will help thank you .

[fish_4_all]

Anything can work for making a mold, all depends on the skill of the maker and what type of jig you want to make. I have tried making basic ones out of USG plaster but never got them lined up for lead pouring and they failed miserably. I have been thinking about making one out of plaster or concrete that I need and doesn't have 2 sides to it. Kinda like a flat bottom plastic worm mold. Let us know if you try the hydraulic concrete, maybe it will work well.