An argument for more robust tackle.........go BIG.
1) You have a better chance of actually landing the fish with a IGFA50 type setup.
2) There is less chance of a shark eating your fish; which will be near death tired after being fought of light tackle.
3) If you plan on releasing the fish; it has a much better chance of survival after a quicker battle.
4) Big gold reels are cool.
5) Even with a fifty, a big AJ will STILL kick your ass........IMO there is no sport lost.