Mark Healey surfs XL big waves all day by Jet Ski at Outer Reef with Grant Twiggy Baker, John John Florence, Koa Smith and More! #surfing #bigwavesurfing #jetski #jaws #waimea #billykemper #koarothman #nathanflorence #johnjohnflorence #koasmith #hawaii #surf #bigwaves Filmed & Edited By Jesse Yonover Additional Footage by Phil Kitamura & Erik Knutson