LZZ.. I don't think anyone would say they you have to give up a spot that your catching fish in.. But it's very likely that you will catch thoes fish in a very short time and not exactly in the same spot. In my opinion throwing a lure into or drifting through the same slot over and over again for more than just a few minutes is a very poor way to get a limit. I seriously doubt you go to a run on the river and spend hours fishing one little slot in the run. Unless you fish at blue creek or someplace like that. or a place where there are a lot of fish moving through such as maybe a costal salmon river when the tide is right.