Friction modes and tie-offs for the HUIT

Basic Techniques

Rappelling on a single strand of rope requires knowing how to adjust the descender friction, depending on the situation. When stopping on rappel, a tie-off frees up your hands.

Warning

Carefully read the Instructions for Use referenced in this Tech Tip before reading the Tech Tip itself. You must have read and understood the Instructions for Use to understand this supplementary information.
Performing these techniques requires specific training. Work with a professional to confirm your ability to perform these techniques safely and independently before attempting them unsupervised.
We provide examples of techniques related to your activity. Other techniques not described here may also exist.

Adjusting friction on the HUIT

How the rope is inserted into the HUIT allows choosing the amount of friction suitable for the planned rappel, depending on the terrain, the situation, rope diameter, user weight... The choice must be made before starting the rappel.

Tying off the HUIT

To stop on rappel and free up your hands, you must do a tie-off.

HUIT tie-off in normal friction mode

HUIT tie-off in vertaco friction mode

Caver-style HUIT tie-off in vertaco friction mode

WARNING: this tie-off can be difficult to undo if the user's feet are not on a supporting surface.