A man who became trapped in the swift-moving Fraser River in Chilliwack was rescued earlier this week in what authorities are calling a “risky and complex” operation. Chilliwack RCMP say a passerby reported a man calling for help near Old Orchard and Arnold roads around 8:30 a.m. Tuesday. Police say they found the man standing in waist-deep water and he was unable to safely make his way to shore. “Given the dynamic and hazardous conditions, rescue efforts were rapidly co-ordinated using specialized resources,” a Wednesday police statement reads. Officers first used a drone to deliver a personal floatation device to the man. “The innovative use of the (Remotely Piloted Aircraft System) provided the man with immediate flotation support and reassurance while rescue crews developed a safe recovery plan,” the statement continues. Next, officers reached the man on a jet boat and pulled him aboard. He was assessed by paramedics at shore. “It was a successful and positive outcome to a risky and complex situation. The Fraser River has strong currents, cold waters, shallow gravel bars, and log jams that can create several hazards for people who fall into the river, as well as for their rescuers,” Const. Marc Verrault, the jet boat operator, said in the statement. The detachment reminded residents to exercise caution around the Fraser River as conditions can change rapidly.