Ice Gauge

Skyllermarks Ice Gauge was designed to work with the kind of holes poles make in ice. When the pole penetrates the ice, a hole is formed. Its diameter is smallest at the surface of the ice, while underneath, the pole has knocked chips out of the ice, meaning the hole is actually conical.

Skyllermarks Ice Gauge is made of plastic soft enough to be screwed down into a small hole and hard enough to spread out under the ice rim. The Ice Gauge can measure up to 13 cm of ice and is a useful tool for judging the thickness of the ice.