RedactedNarrative: V1 and V2 were traveling together.  V1 slowed and V2 let off the throttle and attempted to turn but made contact with the rear of V1.  Operator of V2 struck the steering column of V2 with his head.  V2 ramped and struck operator of V1.  Operator V2 was ejected and possibly unconscious when recovered by another vessel.  Both operators were transported to Ft Walton Beach Medical by EMS. 
  
  Operator V2 was observed and released. 
  
  Operator V1 was undergoing treatment for head and spinal injuries when I left the hospital.; OPerator2 was knocked unconscious at accident, later recovered and was checked out at hospital but released with no treatment required.