Usually, open water holes are found in the center of deep pools and if the snow pack is thick, it is a long way down to the water. Water can, however, be easily secured by tying the cup or cook pot onto a ski or ski pole. Precautions should also be taken against slipping into the pool by breaking off an insecure snow lip. It is best for the "water boy" to stay on his skis and have the basket end of one of his ski poles held firmly by a companion. These simple precautions will decrease his chances of a cold bath.
The most convenient source of running water is a small waterfall, such as is found frequently on the side walls of canyons. The water runs free except in subzero weather, and even under such conditions a small free flow may be found under the ice glaze.