The operator was cruising at approx. 25-30mph. Operator claims the throttles stuck into gear and he was not able to take it out of gear. Operator was not able to stop the vessel, so he thought the only way the stop the vessel was to hit the nearest marker. Operator struck the STBD midship of his vessel against the red ICW piling. The impact caused Operator to hit his head and ribs. Operator was treated by EMS for his injuries. The impact caused occupant to cut his chin and his elbow. occupant drove himself to Jackson memorial hospital where he received stitches for his injuries.     
MIAMI                         