The weed growth up here can almost get to florida levels, and the Xcite Baits maximus 10.5" worm is my absolute favorite for the thickest of stuff. It's a big, subtle, and durable high float worm that can snake through the densest milfoil. During the summer and my big worm time, I like a one two punch of the maximus worm and a 8" hags tornado which is also good float, but more bulk to "hang up" more.
Besides worms, frogs, flukes, punching, etc. I've done a couple things that are less popular that have been successful for me. Number one is a Dirty Jigs 3/4oz Cali swim jig w/ a r2s 120mm D walker on my frog rod and straight braid. I'll throw it at the thickest stuff and power it through. It's somewhat a chore to fish, but it catches if they're there. I like to think of it as horizontal punching, in my mind I'm blasting it into their home and they immediately attack it. Definitely not subtle, but somewhat novel.
The other one is really new to me, and I only have last year as guidance. I started the year after the spawn because of work obligations and wanted to learn the jighead minnow/hover strolling thing. So as I was learning it, the weeds filled in like they always do and I kept working it and learning new things about it and basically came all the way back to a jigworm. So I basically upsized the jigworm to a 7" fluke/minnow bait and shook it while retrieving thru the weeds. It was way better getting though the junk than I imagined. A light head weight, smaller hook even though exposed, the bulky bait, and constant shaking was really effective at staying clean and I think calling bass to it. Slightly different profile, decent water displacement, and what I think looks like an oblivious and vulnerable meal just rooting away at the cover got bit. The retrieves took some time, so it's not best at covering water quickly.
If you made it here, thanks for reading my coffee fueled bs.
scott