VIDEO: 18-Year-Old New Zealander Lands First Ever Quad Cork on Skis Jackson Wells, 18, from Wanaka, New Zealand became the first person to land a quad cork trick on skis. He stomped a switch quad 1620. ย Jackson skis at Cardrona, NZ and is the younger brother of famous professional & Olympic freeskier Jossi Wells. The first ever quad cork on a snowboard occurred in April 2015. SnowBrains | September 14, 2016 0 Comments