See the Difference - Before & After NautiCurl
Fill your ballasts left and right evenly. The height and length can be fine-tuned by adjusting the balance of the ballasts. More weight in the front creates a longer wave, more weight in the rear creates a taller wave.
Attach the Wake Shaper's high-strength suction cup near the stern on the opposite side of the boat you plan to surf. Ideally the WakeSurfer is placed just below the water line.
For the best wave, drive at a speed between 10-13 mph. Play with the speed to see what works best for your boat and wave shape preference.