I have a Payload 8+. It's serviceable for bass, but, IMO, kinda heavy for that. It feels closer to a 9 wt. Using the correct line, it will easily throw heavy, wind-resistant flies with one back cast and haul. The tip is very stiff, the butt softer. So, it's able to pick up 30+ feet of sinking line without the tip collapsing.
I'm looking to buy a 7 WT for bass.