I thought of a bobber that would do the jiggin, meaning a device that would lift the line and drop it automatically.
Also somehow to change the handle on the rod, maybe a handle with a Tee on it to hold and the butt end straped to your wrist or forearm.
Even if it sounds silly new things for fishing start out this way.
If you can think of it than it's the start of it becoming reality.
So list your idea and see if anyone can add something to it.