I tight line vertical push and pull a Carolina Rig almost exclusively in the fall and winter months and have also used the Capps & Coleman Rigs as well. I feel sure you will get a whole lot more return on your internet searches by researching the very simple and easy to use "Carolina Rig" or the "Capps & Coleman Rig". IMO: These rigs can be used in many different presentation methods,,, on many different fish species with very successful results. I quite honestly like the single hook Carolina Rig with varying leader lengths and weight sizes for tight lining.
"Just Like Iron Sharpens Iron... So it is that One Man Sharpens Another Man." Proverbs 27:17