Yep, those and ratsos. I prefer the ratsos though but both work great. I don't tip them with anything unless they are super finicky simply because I think that added bait impairs the action of the tail sometimes. That isn't very often though. I rig 2 or 3 in tandem and stick them in the middle of the school when I mark them suspended. Sometimes get 2 at a time like this. Also, sometimes I'll rig the shrimpo on the upper jig and a ratso on the bottom, since the shrimpo is a vertical jig anyway. These things are also great during open water under a float or vertically jigged.