I love single pole, single jig. I just don't get to do it enough. Wapp has a number of brushpiles, not all marked by MDC, but there are not many. I mean there are, probably, I just don't know where a day's fishing worth of them are. I like to fish the buckbrush along the bank if we have water during the spawn. This may not be the ideal way to fill the cooler quickly (unless you really get on them), but I enjoy it more. To me, it's more like hunting than fishing. I like it.
Anyhow, I like to use a BnM Ultralite with bottom reel seat. (not the proper gear for MS size fish in brush). I hold the line against the pole with 2-4th fingers with my index finger between the line and the pole. The back of your index finger should be pretty sensitive to light bites. It just adds to the info you're getting from your pole, and your line position (vert and horiz.) I watch the "dot" where the line enters the water (for horizontal movement), and you can see in your peripheral vision the line (for slack) and pole tip if you keep it low to the water-1' or less for me. All of my fishing is in shallow water, so far, so I don't have to worry to much about depth. About six inches past sight of the jig and I'm usually good.
That being said, and I think I am adequate in jig fishing (where I usually fish), I don't think I've ever caught a fish on a live tree at Reelfoot. Brush and limbs, yes, but trees, no. Drives me crazy. LOL