The Pro-View ducer performs excellent in weeds. The only things that beat a 22 with a Pro-View are the 28 and 30 on low power in the weeds. Lucky to get to play with them all and my main machine right now is a 28, but when I bring people out with me, I let them try the 28 and I run the 22. The 12 degree is also solid, I was not a fan of the Tri-Beam. I had issues with mine when I got the 22 and the guys at Vexilar replaced it with the Pro-View for me under warranty and I ended up getting a Pro-View for my 20 and ordered my 28 with the Pro-View.
The new 30 comes with a Broad Band transducer which allows you to flip thru different frequencies which can be helpful depending on water depth and weed cover.
The combo of Livescope and the 28 put a limit of crappies topside yesterday and I am gonna make fish tacos for lunch today.