You can buy ready made rig from a local store or Kmart. The rig has few hooks with bright red, yellow or florescent green surgical tube attached vertically with 3oz sinker in the bottom.
After you cast, bring back the rig by slow jigging motion or sweeping motion.
I made my own rigs and it is very easy to make. All you need to know is how to make a dropper loop.
There are whole bunch of guys at Sandwich Harbor catching makerel these days.
