Tow-in surfing

Surfer is pulled by watercraft.
Surfer releases the handle.
Surfer being rescued from subsequent waves.

Tow-in surfing is a surfing technique which uses artificial assistance to allow the surfer to catch faster-moving waves than was traditionally possible when paddling by hand. Tow-in surfing was invented by surfers who wanted to catch big waves and break the 30 ft (9 m) barrier. It has been one of the biggest breakthroughs in surfing history.