How to use a beeper? It is vitally important to detect fish bites early. If we do not do it at the right time we could lose the catch and the time we have invested in it will have been in vain. Detecting a bite without using any element is quite complicated, because the sight gets tired and, after a period of time, we begin to doubt. Needless to say, this is not something impossible, of course! But neither can anyone deny that in the last hours of a day we miss more pieces than we capture. ...