RedactedNarrative: THIS CRASH OCCURRED AS VESSEL 1 WAS ATTEMPTING TO NAVIGATE LARGE WAVES.  OPERATOR 1 WAS STANDING AND WHEN HE IMPACTED THE WAVE, HE WAS UNABLE TO MAINTAIN HIS STANCE.  OPERATOR 1 IMPACTED VESSEL 1 AND SUSTAINED MODERATE INJURIES TO HIS FACE AND HIS LEFT SHOULDER.