RedactedNarrative: Single vessel accident (jet ski vs dock)  involving one subject.  Released from hospital with only minor injuries.
  
  Operator stated he had pain in his chest, no visible injury, and showed me a contusion to his right bicep, an abrasion under his chin, an abrasion to his right shin, and a contusion to his left ankle. 
  
   I asked Operator how the accident occurred and he stated while docking the vessel he accelerated, instead of using the brake/reverse, causing the starboard bow of the vessel to strike the corner piling and support structure of the dock.  
  
  Operator stated his chest hit the support structure under the dock and his head hit the deck of the dock (abrasion under chin).  occupant also stated the accident occurred the same way and that Operator fell off the Jet Ski when he struck the dock.  I asked Operator if he was wearing a life jacket and if the kill switch was attached to him at the time of the accident and he stated yes.  I asked Operator if any other people or vessels were involved in the accident and he stated no.;