The Variable Speed Wave Generator is a new concept for generating waves in your stream table.
The paddle enters the water, forms the wave, then is withdrawn to eliminate back waves. The frequency of waves can be varied by increasing or reducing the voltage to the unit. The wave generator is supplied with an eight inch rod for assembly to an upright support making adjustment of wave direction and depth of paddle easy. This unit requires a variable low voltage power supply, 0-6 VDC, 0-1 amp or a 1.5v #6 dry cell and rheostat.