Showing posts with label SURVIVOR. Show all posts
Showing posts with label SURVIVOR. Show all posts
Friday, April 18, 2014
Gabriel García Márquez and the Story of a Shipwrecked Sailor.
Monday, February 03, 2014
ANOTHER GOOD REASON FOR HAVING AN AIS TRANSPONDER
I installed an AIS transponder on board BIANKA two years ago. It seemed like a good idea to me. At times when sailing I've been surprised by a tug and barge sneaking up behind my at certain choke points like Execution Rocks on Long Island Sound. Situations that had me wondering now where did he come from? Having AIS gives you a heads up of where those BIG boats are and what they are doing. Having an AIS transponder lets those other boats know what you are doing or at least your name so they can call it out on the VHF. Instead of saying "white sailboat sailing southwest by buoy X. Also when navigating places like New York Harbor or the Hudson River it really comes in handy for both boats to make and see the subtle changes in course that eliminate the possibility of a collision. In short it gives everybody some piece of mind.
Recently on a foggy winters day off Long Island another very good reason for having an AIS transponder on board became clear. A tugboat named SEA LION was sinking rapidly off of Long Island coast in a thick fog. Captain Bjoern Kils of NY Media Boat was in the area on the boat APERTURE when he heard:
"MAYDAY. This is the ‘Sea Lion’. We’re sinking. Men in the Water.
Water in the wheelhouse. This is our last transmission. We’re going down." - NYMEDIABOAT
The Coast Guard rebroadcast the Sea Lions coordinates but, somewhere things got broadcast, copied or heard wrong:
"I wrote down the numbers and plotted the coordinates. The location showed close to Lake Champlain in upstate New York, about 180 miles to the north, making it unlikely that I was able to hear the actual radio transmission from the ‘Sea Lion’ so clearly. I deemed the given coordinates as improbable and started working my on-board navigation system pulling up a list of close-by ships. Most commercial vessels are outfitted with an AIS transceiver as part of an automated tracking and collision avoidance system, so chances are that they were still transmitting.
There she was! SEA LION — right on top of that list with a position only about two nautical miles to the south of my location. Putting down the throttle, we made it to the scene in just a few minutes, running 35 knots in 6-foot seas and less than 200 feet visibility." -NYMEDIABOAT
As Captain Kils said after the rescue:
“I think it's fair to say that the AIS system saved these guys’ lives,” Kils says. “The coordinates broadcasted by the Coast Guard were 180 miles to the north of the sinking vessel — I’m not sure why. By working my AIS system I was able to mark the Sea Lion’s actual location. Realizing I was only 2 nautical miles away from her position enabled me to respond, resulting in a rescue, not a recovery.”- SOUNDINGS
The crew of the Tugboat were very lucky to have been rescued so quickly in those frigid waters. While mistakes can happen when humans try to get out location coordinates in panicky emergency situations working electronic systems like AIS are dispassionate and will keep broadcasting the GPS coordinates until the power is lost. In this case it saved four lives. Thanks to Captain Kils and another boat in the area and having an AIS transponder on the sinking boat.
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AMEC CAMINO-101 Class B AIS Transponder
Garmin AIS 600 Automatic Identification System Transceiver w/ Programming
Raymarine AIS650 Class B Transceiver - Includes Programming Fee
Labels:
ais,
Atlantic Ocean,
COLD WATER SURVIVAL,
LONG ISLAND,
nymediaboat,
RESCUE,
SURVIVAL,
SURVIVOR,
U.S. Coast Guard
Sunday, October 24, 2010
COLD WATER AND SURVIVAL
The waters here around the Isle of Long have gotten too cold for swimming. At least for most people including me. But, that has not stopped me from sailing but, that becomes more dangerous with each passing day as the water temperature drops. If I should happen to fall overboard the chances of survival start to diminish rapidly as time ticks away. Ex Coast Guard rescue swimmer Mario Vittone has some very good tips on cold water survival at his blog. Here for example are the three phases of what happens when you are suddenly immersed in cold water:
Phase 1: The cold shock response – accidentally falling into cold water (say, under 59° F) is an assault on the body’s senses. Characterized by uncontrollable gasping and disorientation, the first moments can be the most dangerous. So for that first minute (1), do nothing but keep your head above water, try and stay calm, and control your breathing. The gasping will stop and then you’ll be able to work on getting yourself safely out of the water.There is more info on this at Vittones Blog it's worth reading and may save your life.
Phase 2: Swim failure – or the loss of muscle control – happens to everyone who stays in cold water long enough. If you’re not wearing a life jacket – regardless of how strong a swimmer you are – you will drown long before you ever become clinically hypothermic. The longer you stay in, the weaker you become. So after that first minute of just staying calm, you have about ten (10) minutes to try and self rescue. If you haven’t gotten out of the water by then, you’re not going to. Conserve your energy to delay phase three.
Phase 3: Hypothermia – core body temperature of 95° or less – takes a surprisingly long time to happen. The point here is not to panic. Depending on variables like air and water temperature, no matter how uncomfortable you are (and trust me – you will be) you will have an hour (1) or more before you lose consciousness from hypothermia.
So for cold water survival just remember 1 – 10 – 1. That’s one minute, ten minutes, one hour – and always wear your life jacket when out in cold water.
Friday, May 07, 2010
GIVING CHARTER BOAT CAPTAINS A BAD NAME
Now that I've got my Merchant Mariner's credential also known as a "Captain's License" I've been thinking about starting up a charter business. I've talked to enough people to know that one will never get rich in that line of work but, you might hopefully break even with the boat's expenses. Then there is the psychic reward of opening up people to the experience of being on the water under sail. Which often gives me "pinch me" moments as I cruise. Then along comes Captain Julian Harvey who in 1961 murdered not only his wife for the insurance money (I guess no one ever told him the charter business is not really that lucrative) but, also his paying passengers. But, one lucky 11 year old girl named Tere Jo Duperrault survived and spent four days floating on a raft in the ocean. She has now written a book about her ordeal called ALONE: Orphaned on the Ocean
. It will be interesting to see if this book puts a crimp into the already tight charter boat business. Unfortunately, I'm also about to head off to the Bahamas as passenger on a 45 foot Catamaran charter. After hearing about this tale you know I'll be sleeping with one eye open.
Labels:
CAPTAINS,
CHARTER BOAT,
CHARTERS,
SURVIVOR
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