Im a southern largemouth guy who now lives up against the Canadian border.
Spending years fishing I did a ton of research, asked questions, and ended up getting skunked a bit at first.
Then I stopped over thinking it, and started doing what I always do with largemouth just downsized.
For me, Wacky senko, Ned rig, drop shot and small swimbaits ( okashira/keitech) have been my go to.
Landed 25 fish this morning, few mid three's and one 4.5lb
Just go out and do what you know how to do with a little smaller baits and you will smash em!