Stealth 300Burly enough to stand up to the demands of professional use and deep snowpacks, the Stealth 300 is free of the dangling pull cable found on other probes. In its place, theres a tube nested into the first probe section. It makes it smaller in your pack, and quick to deploy: just pull the trigger and the probe extends to its full 300cm. Laser etched depth markings are easy to read and highly resistant to wear. Tip penetrates debris easily.