Soft plastic leeches will work for largemouth bass. You can fish them on a variety of rigs, but some of the more common rigs are a jighead, drop shot rig, shaky head jig and a weightless rig.
How To Rig Soft Plastic Leeches
Nose Hook
This is how you can rig your leeches for a variety of rigs used with a single hook. The drop shot rig is most popular for using soft plastic leeches, but you can nose hook these baits and fish them with a split shot rig, Carolina rig or even weightless as well.
Jighead
A simple jighead is how most people rig a soft plastic leech.
See Them Under Water
Drop Shot Rig
The drop shot rig is the best rig for giving a soft plastic leech the most action. You can fish it shallow or deep and have a lot of success with this rig.
Jighead
If you are hopping it along the bottom or vertically jigging it, you have a good chance to catch some largemouth bass. Just make sure to give it plenty of action.