Frigid water. Razor sharp shards of ice. Swirling currents. A ticking clock. Water rescues aren't for the feint of heart; they're dangerous. That's why our Water Patrol Unit trains in the toughest conditions. They want to make sure they're ready for anything when they have to pull someone from the water. Of course, the best way to stay out of the water is to stay off the ice if it's obviously unsafe, and take steps to protect yourself whether there are six or 16 inches of ice on the water. And n