Secure your boat or Jet Ski in a quick and efficient manner with this best-selling bungee dock line from Airhead. It’s designed to absorb shock related to boats, cleats and any other hardware. The bungee cord is well hidden inside the rope and acts as a built in snubber that holds your boat firmly in place. To ensure that docking is fast and stress-free, the dock line has a sliding adjustment on both ends.