THESE ARE OUR MOST VERSITILE RIGS YET. THEY WERE DESIGNED FOR THE CHANGING WATER LEVELS AND HEAVY CURRENTS OF THE TIDAL MARSHES AND RIVERS. BUT THEY WILL WORK ANYWHERE. WE HAVE USED THESE RIGS IN FLOODED BEANS AND OX BOWS TOO. WITH THESE RIGS YOU CAN PUT OUT AND PICK UP TWO DOZEN TWELVE FOOT LINES IN LESS THAN TEN MINUTES . THEY ARE TRULY AMAZING !