I guess I can see an application for channels and Blues…Live bait??? I don’t see the connecting line long enough to make it work very well.
The show used a 10/0 (#2020) hook (which I use exclusively for flats) and a 4/0 trailer. (the C picture).
My mind says “does not compute”.
I know channels aren’t hook shy…but I do like to bury the hook in cut bait. This way it’s easier for them to get the whole hook in their mouth. Well, that’s my reasoning anyway.