This may sound nuts but this is what I would do: give them a call "hey buddy whats going on. I have a smal problem that maybe you can help me with. I have seen the way you guys fish the ? waters and I have a couple of creeks here that I can't seem to get down right to where I am catching like you guys do could ya come over help me out with this you know spend a day on the creek, showing me some technics I can use, and I will treat you guys to a steak dinner for your troubles after we are done