Does anyone have any tips/suggestions on fishing soft hackles for someone who has never done it before? I don't even know where to start. I'll be fishing a river with lake run trout and would like to give this a shot as I've heard it can be very productive. Do I cast straight out and let it swing downstream? What kind of movements should I give the fly (what does a 'soft hackle' fly even look like!?). How deep should the flies be (weight, sink tip line??). As you can see, ANY input would very helpful!