Have you been watching Richard Gene?
I don't know if many on here use fish stalker. It's more of a lesser known regional company like brushpile jigs.
I've used the Bobby g slab slayr. It is different than fish slayer. You'll notice the Bobby g has more of a rounded tail on the sides while the fish slayer is flat. It's really just going to be a matter of preference really. You should try both and see what works for you. Pico and brushpile jigs both have those style plastics so you could just try several brand to see what meets your expectations.
I'm more of a crappie slider man myself. Solid white 1.5"