Planer boards are used to move the bait/lure away from the boat and can run the lure at set depths, and you effectively cover more water in one trip down the shoreline or creek channel, etc.. You don't need 10 - 16' rods, as the planer board itself will pull the lure away from the boat, the distance is controlled by the amount of line let out. boards are designed to run on the right side or left side of the boat, can use as many as you want and can handle. Other boaters may not see the boards so they could ruin your day if you want to run 'em real wide.
You tube or google can be a good friend to have.
GO BIG ORANGE !
I meant to behave, but there were just way too many other options available at the time.