Indoor surfing, often utilizing a sheet wave, works by pumping water upwards and over a specially designed surface that mimics the shape of an ocean wave, creating a stationary wave for riders.
Here's a breakdown of the process:
- Water Pumping System: A high-volume pump moves water from a reservoir.
- Wave-Shaping Surface: This is the core of the system. The water is directed over this surface, which is engineered to create a smooth, continuous wave-like flow. The specific design varies between different indoor surfing setups, but the goal is always to mimic the feel of a real ocean wave.
- Wave Formation: As the water flows over the surface, it forms a thin sheet wave that riders can surf on. The depth of the water is typically very shallow, often only a few inches deep.
- Riding Experience: Surfers use specialized boards and techniques to ride the stationary wave, similar to surfing on a real ocean wave. They can perform maneuvers such as carving, turns, and jumps.
- Recirculation: The water that flows over the wave surface is collected and recirculated back to the pump, creating a continuous loop.
In essence, indoor surfing provides a controlled environment to experience the thrill of surfing without needing an ocean. The constant flow of water over a shaped surface creates a surfable wave that allows riders to practice and enjoy the sport.
