The knife bear uses in the iceland glaciers

In Season Two, Episode Two, bear gets stranded on a glacier in the middle of Iceland.

The best bits were when he made his own ice cave and when he experienced a full spa treatment as he gave himself a hot mud bath.

The low point for us was the fresh sheepsicle bit. In a pinch we suppose it is better than eating your own leg, or even your crew, but it still wasn't pleasant viewing. This dinner theater was made bearable only by the presence of the Gerber Gator Serrater. Good thing he had it on hand to tackle the obstacles ahead. That way we could enjoy watching bear munch on an lovely eyeball, complete with gung and juices. Bear described it as being full of cold gloop as he tried to swallow it.

in the episode Bear's uses shoelaces which he used for a shish-kebab cooking line and a ptarmigan trap.