If you would like to learn more about activities and safety on ice you may find these online resources useful.
Over the period of 1991 to 2000, there were 447 deaths associated with activities on ice. Of these, 246 involved snowmobiles, 150 involved non-motorized activity and 51 motorized vehicles. Most of the deaths associated with activities on ice were related to recreational activities. (Canadian Red Cross Society 2006).