What to do when "Breaking the Ice"
12/9/2024 by Jacob Billings, D.O.
As winter nears, many of you will be embarking upon adventures in this Land of 10,000 Lakes. As a primary care physician, I have recommendations to prepare you when "breaking the ice."
Ice fishing
Start by using an auger, chisel or drill to break the ice near your anticipated place of play. Then use a tape measure to calculate the ice thickness. Below are general guidelines of how much weight ice can hold in relation to its thickness.
- < 4 inches = STAY OFF the ice.
- 4 inches = Safe to be on foot.
- 5–7 inches = Safe for snowmobile travel.
- 8–12 inches = Safe for car travel.
- 12–15 inches = Safe for truck travel.
When traveling on white ice — or snow ice — double the thickness guidelines above. White ice is only about half as strong as clear ice.
Vehicle Safety
- Cars, Trucks and SUVs should be parked 50 feet away from each other.
- Move vehicles every two hours to avoid sinking.
- If your vehicle breaks through the ice, the side windows are the best option for escape.
- Engine front vehicles tend to sink at a steep angle and end upside down.
What should you do if you fall through the ice?
- Keep your clothes on, as this can trap air and help you float.
- Face the direction in which you entered, as this ice is the strongest.
- Stabilize yourself by placing your hands and arms on unbroken surfaces.
- Kick your feet and once horizontal use your arm strength to propel yourself out of the water.
- Lie flat on the ice and roll away from the hole.
What should you do if a friend falls through the ice?
- Shout out to your friend that help is on the way — then dial 911.
- Extend an object to your friend, such as a rope or a cable.
- Stabilize yourself and provide counterforce while the other person attempts to pull himself or herself out of the water.
- If your friend starts to pull you in, release your grip and restart.
- If the above methods don't work, have your friend tie the rope around his or her waist until additional help arrives.
- Remember — ice is never 100% Safe
For more information and guidance on ice safety, visit the Minnesota Department of Natural Resources website.
Jacob Billings, D.O., is a resident in the Department of Family Medicine in Rochester. He provides full spectrum patient care at Mayo Family Clinic Kasson.