The rider of the Jet Ski SEA TUNA called on VHF channel 16 reporting that a fellow JET SKI RIDER in company with him had been hit by a large wave and sustained a suspected broken ankle whilst in the vicinity of Old Harry Rocks, at the western end of Poole Bay.  Swanage RNLI All-weather and Inshore Lifeboats both launched at the request of Portland Coastguard, and the injured male rider was taken by the All-weather Lifeboat to the ferry steps at North Haven, Sandbanks, where he was met by Poole Coastguard Rescue Officers and then taken by South West Ambulance to Poole General Hospital A&E for treatment.