I'm guessing that most of the dedicated fnf fishermen use the 3 rig system to quickly go from one depth to another and back if he wants to....I'm sure thats the quickest way to do it....I guess I use that already but with 2 rigs....only thing is 1 of them has a croppie jig tied to it.... I may have a long way to go before I'm a sucessfull fnf fisherman it looks like ..