RedactedNarrative: WHILE ENTERING S CHANNEL YACHT CLUB, VESSEL 1 STRUCK AN OVERHEAD LINE WITH IT'S MAST. THE POWERLINE ON THE POLE SNAPPED AND LANDED ON VESSEL 2. THE OPERATOR OF VESSEL 1 WAS NOT FAMILIAR WITH THE MARINA AND WHERE THE OVERHEAD LINES WHERE. OPERATOR OF VESSEL 1 REFUSED MEDICAL TREATMENT.