I have never tournament fished but take 5 setups regularly when fishing.
7'M-F Spinning - dropshot & shakey head
7'M-XF Casting - tubes, jerkbaits, weightless, small t-rigs, topwater
7'MH-F Casting - spinnerbaits, t-rigs, jigs, weightless plastics, topwater
7'H-F Casting - t-rigs, jigs, c-rigs
7'10"M-F Casting - all cranks shallow - deep