Merman Diving’s John Bracewell and Richard Farrand attend a Rescue 3 Advanced Swift Water & Flood Rescue Technician course. Demonstration at Killington Lake on casualty recovery into an inflatable raft. This is by securing two tapes inside the raft and using a parbuckling technique. Also on the course members of the Langdale Mountain Rescue Team. Course run by Water-Rescue.co.uk.