In an ice rescue, which factor lowers the likelihood of saving a victim who falls through the ice when there is a current moving below the ice?

• A. The ice is too thick
• B. The victim is wearing a float coat
• C. The current below the ice reduces time to reach
• D. The person is near shore

Answer: (C)

The main factor here is the current moving beneath the ice, because it creates a moving, unstable flow that can carry the victim downstream and under the ice. This makes the target harder to reach and can shift their location from where rescuers expect them to be, shrinking the window in which a rescue can be successfully performed. In practical terms, the current below the surface turns a straightforward entry-and-reach task into a race against time and displacement, increasing the difficulty of reaching the victim before submersion or hypothermia sets in.

The other factors don’t pose the same immediate, time-critical challenge: ice that’s very thick isn’t a hindrance to saving, a float coat helps the victim stay afloat longer, and being near shore can sometimes make access easier.