2 things:
1) How many times do you flip into an area once or twice, not catch anything and decide there’s no fish there and move on? I think he flipped over a half dozen times before the bass bit..
2) How many times does a bass fall for a lure and get caught in its lifetime? You’d think after once or twice they would get conditioned and be sure not to get caught again. By the looks of the lips on that bass, I think he’s been caught a few times before.
I think you can learn a lot from underwater cameras. One of the reasons I like to watch “Hook & Look.”