I don't have any molds or jigs hooks yet, but I've decided to start with the Do-It WHB-7-AR walleye mold and some size 4 sickles. It's a head I really like and has a range of sizes for different species. I'll fill the collar cavities with something to make it collarless. My next purchase will probably be the STL-8S-A steelhead round head mold. It will probably be awhile on that one since it uses the Mustad 32833BLN. Excellent hook, but not cheap and I would need at least three different sizes.
I've thought about starting to pour my own for awhile, and read over all the safety threads. I have absolutely no desire to breathe poisonous fumes, eat lead dust or meet the tinsel fairy up close and personal. I'll be stopping by Harbor Freight Tools today to pick up safety equipment.
I live in a second floor apartment and will be doing the casting outside on my patio. I don't plan on getting into smelting, I'll be buying clean lead or pre-fluxed ingots. It's more expensive, but the apartment rules state we can't use barbeques or propane burners except in a designated area, and I don't think it's a good idea to be cooking lead in the same area people cook food.