Usage
The Icicle Hitch is a versatile and strong hitch knot used to secure a rope to a cylindrical object, particularly when the load is applied in a direction parallel to the object, such as a pole or spar. Known for its ability to grip securely—even on smooth or tapered surfaces—this knot is ideal for hoisting or dragging objects. As load increases, the knot tightens, ensuring a firm hold without slipping. It can even suspend a load from a vertical, tapered post, which inspired its name, "Icicle Hitch."
Warning
Verify tying technique with a skilled instructor where knot failure could cause property damage, injury, or death.
History
This knot is attributed to John Smith and was first demonstrated at the eighth Annual General Meeting of the International Guild of Knot Tyers in 1990.
Structure
The Icicle Hitch belongs to the same 'slide and grip' class of friction knots as the Prusik and Klemheist knots. These knots tighten under load and slide easily for adjustment when not loaded. Like the Klemheist, the Icicle Hitch wraps around the hitched object, coiling away from its pulling end. When tension is applied, the knot’s coils elongate, increasing the friction and grip — similar to the mechanism of a Chinese finger trap — allowing the hitch to secure itself firmly under pressure.
