OPP A fire early Sunday morning destroyed a structure at a camp east of the Sault.  Sault OPP and the Echo Bay Fire Department responded to the 9-1-1 call at approximately 3:30 am in the 200 block of Cottage Road.  While emerency responders were on their way,  local cottagers quickly formed a bucket line retrieving water from McCarrol Lake.  A sauna structure adjacent to a camp was destroyed—there was no damage to any other buildings.  No injuries were reported and the camp had been vacant at the time and there is no word on the cause of the fire.