http://www.saratogian.com/site/news....id=17708&rfi=6
Rescuers break the ice
JIM KINNEY
The Saratogian
February 09, 2003
HALFMOON -- In February 2001, two men fell through the ice on Saratoga Lake.
Peter Boldt, 50, of Saratoga Springs, was rescued but died later at Saratoga Hospital of hypothermia and drowning. Divers recovered the body of his friend, 32-year-old Joseph D'Aloia of Saratoga Lake, after a two-day search under the ice.
On Jan. 15, 2002, a Rentway delivery van went off Route 76 in Stillwater and plunged through an ice-covered farm pond. The injured 23-year-old driver crawled out on the ice. A neighbor rushed to cover him with blankets until firefighters could arrive and prepare him for a helicopter trip to Albany Medical Center. He survived.
Although an SUV got stuck on Saratoga Lake early last month, there hasn't yet been a human rescue on ice this winter. Round Lake Fire Department Lt. Brian Stekloff said his department generally responds to five or six incidents a winter.
''Round Lake is pretty popular with ice fishermen,'' he said. ''There are plenty of people out there all the time.''
He has simple advice about recreation on ice: Be wary of open water, dress warmly, don't go alone and call 911 as soon as you can if anything goes wrong.
''Don't make yourself a victim trying to save someone,'' Stekloff said.
Rescuing people from ice is a big enough concern that Round Lake purchased a $15,000 floating vehicle that can traverse water, slush and ice.
Crescent Fire Department in Halfmoon recently bought a $2,995 Rescue Alive Ice/Water Rescue Platform from a company that also sells winter dive suits, rescue poles, ice picks and floating ropes for rescue agencies. Sales representative Dan Meloche of Spencer, Mass., hosted a training session last month for area fighters.
According to county emergency planners, most fire companies train for ice rescues at least once a year.
Meloche begins each of his ice-rescue seminars by showing a videotape of a rescue gone bad. In one, an elementary school-aged child is a few yards from shore. It's plain to see the rescue is disorganized, with police officers using the back seat of their cruiser -- instead of a personal floatation device, a safety rope reaching shore or a diving suit -- to reach the child.
''Everybody is trying a different thing, and nothing is working,'' Meloche said. ''They are all going on adrenaline, and they aren't thinking.''
Eventually, firefighters rescue the boy by hooking him with a firefighting pike pole and flipping him into a boat as though he were a fish.
Then, just as rescuers load the boy into an ambulance, his small, plaintive voice is heard on the tape.
''Where's my friend, Eddie?'' he asks.
Meloche looked right at the firefighters in the room.
''No one was talking to the victim,'' he said. ''The first thing you want to do is ask the victim, 'Are you alone?'''
Water is probably warmer than the surrounding air, Meloche said, but water carries heat away much more quickly than air.
Dr. Tom Perera, the residency director in the emergency room at Albany Medical Center, said a person in very cold weather could reach a dangerous core temperature within 10 or 15 minutes.
Remembering that 98.6 is normal body temperature, Meloche walked firefighters through the stages of hypothermia. Once the body core temperature reaches about 95 degrees, a person will hesitate to answer questions. Muscles start to tighten as shivering begins. This makes it very difficult to complete simple tasks like grabbing a rescue rope.
At a core temperature of 91 to 93 degrees, shivering stops because the body is trying to save energy.
The body starts shunting, or cutting off blood flow to extremities to keep warm blood in the body core.
''Chances are, you are going to die if something doesn't change,'' he said.
Once the body core temperature reaches 87 or 85 degrees, a person only has a 50/50 chance of staying conscious, Meloche said. Some people, generally children, survive with much colder temperatures.
Meloche also explained to firefighters that ice can appear deceptively thick. Things like underwater rocks and bridge abutments absorb heat during the day and melt the ice.
Moreau Lake State Park Manager Michael Greenslade said park employees check thickness every few days. It must be 4 inches thick before he can let people out on the lake to skate or ice fish.
''Good ice'' has to be clear without a lot of bubbles. That means it doesn't have much air in it, Greenslade said.
Ice on the Mohawk River was 18 inches thick on Jan. 18 when Crescent firefighters held their drill.