Wake surfing has become one of the most popular sports on the walter. So it’s only natural the ever populer Gateway Series CS3 evloves to a surf edition. The Cobalt CS3 Surf with the TruWave System is the center point of your endless surf wave. With the touch of a button the automated control surf system adjusts the bi-axis surf tabs to create the optimum surf wake either left or right. No need to transfer ballast load between tanks to achieve optimum surf wave.