ULTRA-COMPACT WAVE SAIL The original Ultra-Compact wave sail that changed the world by packing maximum power into the smallest size has been reinvented. Working closely with lighter riders like Z Schettewi and our core test team, the Chopper has evolved into a slightly higher aspect 3 batten design that delivers even more performance. Powerful and solid in the hands yet easy to manage due to it’s ultra compact outline, the new 3 batten layout allows the sail to dynamically twist for improved wave riding and handling over-powered. The Chopper’s easily driven and responsive design and light weight also make it an excellent crossover foil sail.