I like fishing best when Wheeler outflow is less that 25000, which probably wont be anytime soon with the rain we just got and more coming in tomorrow evening. I will tell you though, that app is not a make it or break it for me going fishing though. Sometimes it is just plain wrong lol. Just go to the creek, see what the water looks like then look at the app. You will get an idea of how the water flow is in general.