Do you know how much line a rod 7'4" verses a rod 6'6" moves a jig cast 90 feet away when ripped hard upwards from 10 O'clock to 12 O clock, a traditional hook set? zero! If I told you I can hold the jig Between my thumb and index finger and you could swing for the fences at 90 feet away, using a traditional hook set, the jig wouldn't leave my fingers.If you first reel the line tight or until you feel resistance, then sweep the rod back hard, the jig my hit you with a hard force, you can't hold onto the jig. The forces are 100 fold with a reel set and rod sweep verses a hard rod set without taking up all the slack line first, when the jig is cast horizontal over 90'.
The longer rods helps to make longer casts and control big bass when coupled to high IPT reels that helps to take up line faster.
Tom