I tried some Suffix 832 in Camo color for the first time the other day. The fish sure had no issue in smacking the chatterbait tied directly to it. In case you haven't seen this color, it is a combination of green, brown, and tan in varying lengths from 3" to 8". I have read that bass can't process a broken line....their brain just doesn't recognize it I guess. This is why braid without a leader will work just fine in grass or brush...there's a lot of different intersecting lines that the fish's brain just doesn't process.
To get back on topic...I tried red mono back during the craze and didn't notice any difference one way or the other. I do remember that it looked cool as all get out on my solid black Quantum reel I had back then.
I put yellow PP on the new spinning reel I bought recently. I've only fished with it once but did notice a much appreciated increase in visibility.