Hey Murkeywaters... don't hesitate to give braid a try... especially in murkey waters... lol. There are many advantages to using braid for river fishing. Such as thinner diameter = more line cap, more sensitivity, it lasts a long time because it's not affected by UV rays and doesn't have memory, I find the birdsnest are easier to untangle, it has a 0.97 weight ratio and the water has a 1.0 weight ratio which means braid floats better than mono as it has a weight ratio of 1.15 , mono also absorbs water and braid doesn't. I always use braid as my mainline, depending on the clarity of the water I add a topshot of mono, If the water is ultra clear I just add a longer/thinner topshot. It is also more cost effective as you don't have to constantly respool entire spools of mono. I think the reason why you don't see alot of people using it on the flows is because they don't think it is stealthy enough or they are just stuck in their ways.