Mechanical Advantage Systems & Z-Drag for Whitewater, Swiftwater & Technical Rope Rescue

Learn new skills. Gain confidence. Get certified: https://rescue.borealriver.com Mechanical advantage rope and pulley systems to help students prepare for their Whitewater (Swiftwater) Rescue Technician Bridge or Recertification course with Boreal River Rescue. This video covers simple 3:1 (z-drag) and 5:1 and compound 9:1 mechanical advantage systems with rope to unpin boats and for use in transportation systems. Let us know if you have any questions or comments :) - - - - - - - - - - - - - - - - - - - - - - - - - - - - Subscribe — Subscribe — Subscribe - - - - - - - - - - - - - - - - - - - - - - - - - - - - Take a rescue course: https://rescue.borealriver.com Group training: https://rescue.borealriver.com/course... Take a river trip: https://adventures.borealriver.com Experiential education programs: https://adventures.borealriver.com/gr... BRR Blog: https://rescue.borealriver.com/resour... Contact: https://rescue.borealriver.com/contact/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - Ciel et Bois — Cottage rental and meeting venue for large groups, 20 mins from Ottawa: http://cieletbois.com/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - Follow us: IG:   / borealriver.  . FB:   / borealriver   TikTok:   / borealriver