Analysis of information sources in references of the Wikipedia article "Bosun's chair" in English language version.
They'll heave lines and ring buoys, hoist someone in a bosun's chair made of a knotted rope, climb other ropes, use a marlinspike to splice ropes, lift a water-filled barrel in the scuttlebutt contest, demonstrate knowledge of radio communication and pretend to rescue a stranded sailor in the breeches buoy contest, which like many is a timed event with plenty of rules.