I agree to but there are a lot a variables to which line is right. Rod you are using, jig weight, depth, current, time of year, temperature and so on. Try the line. If it works, great. If not maybe keep it on a back up spool for another application.
For me right now in above freezing temps it 15# power pro, 1.8th ounce jigs pitching in less than 10′ of water. Much of the time it is less than 5′. Below freezing I switch to 8# suffix for the same set up.
I may need to play around with dropping down to 6# and drop my jig weights to 1/16th ounce. Thinking the lighter diameter may keep the distance of my casts up with lighter jigs on. The lighter jig should also let me slow my presentation down more. Guess the big question is do the fish want it slower. They will have to let me know.