In the ocean or just off the beach? Off the beach probably just a 6-7 foot shark.
deep sea (16-18 miles off shore) I’ve caught Goliath grouper, amber jack, 65lb Cobia, 1200lb sail fish, blue marlin, ect. It’s endless. I honestly am not much of a fresh water fisher. I’m not good at it. I can tel you everything about saltwater though.
Biggest thing I ever caught was a 700lb tiger shark off Emerald Island Pier. Fought that sumbitch for 5 hours before I could drag it up on the beach and an off duty deputy shot it for me. Took me almost 2 years to eat it all. I got really good at cooking shark