I just got in some Zipper 4in Zip-Zits and 3-1/2in Zipper grubs. Should I fish them T-rigged with a small weight or on a jighead? Carolina rig???

The 3-1/2in Zipper Grubs were suppose to be Roboworm but I'm assuming maybe they are one in the same?

I prefer to fish them on just a plain old jighead usually 1/4 oz unless lot of current and ill step up to 3/8 I like to buy them custom though a lot of store brands on to small or weak of a hook to catch a good bass on

here is a picture