Which knot is used to back up to a back hitch?

Which knot is used to back up to a back hitch?

• A. Working Hitch
• B. Bowline
• C. Sheet Bend
• D. Clove Hitch

Answer: (A)

Backing up a back hitch relies on redundancy: you add a second knot around the standing part to stop the main hitch from creeping under load. The back hitch can loosen when the rope is under tension in varying directions, so a backup knot is used to lock it in place. The working hitch is a friction hitch designed to grip the rope firmly, and it can be used as that backup to provide extra security if the back hitch loosens. The other knots have different primary purposes: the bowline creates a fixed loop and isn’t a reliable backup for a friction hitch; the sheet bend is for joining two ropes; and the clove hitch itself can slip under certain loads, making it a poor choice as a backup to a back hitch.

Backing up a back hitch relies on redundancy: you add a second knot around the standing part to stop the main hitch from creeping under load. The back hitch can loosen when the rope is under tension in varying directions, so a backup knot is used to lock it in place. The working hitch is a friction hitch designed to grip the rope firmly, and it can be used as that backup to provide extra security if the back hitch loosens. The other knots have different primary purposes: the bowline creates a fixed loop and isn’t a reliable backup for a friction hitch; the sheet bend is for joining two ropes; and the clove hitch itself can slip under certain loads, making it a poor choice as a backup to a back hitch.