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Posted by on in Wrecks

Three days after Lao Airlines Flight QV301 crashed into the Mekong River in Laos, killing all 49 people aboard, I found myself sandwiched between high-ranking government officials, recording the salvage from a makeshift barge in the middle of the river. My partner, Gabriele Stoia, and I had hitched a ride on a communist military police boat that brought us to the scene of the accident.

Gabry and I are not salvage experts; rather, we are ethnographers. We had come to record the endeavors of the 11 divers who risked their lives for an event that had been forgotten as quickly as it had occurred. 

The crew worked arduously for 14 consecutive days to salvage the wreckage and recover the victims. There was a 5-knot current running, viz was zero, and the divers had to dodge huge amounts of floating debris. Every day we witnessed unimaginable and often ­dangerous conditions for the divers. 

A local Laotian diver, Bounmixay Khanthayonngthong, led a salvage crew of 10 to recover the wreckage and retrieve the victims.

“We’ve never before dived in these circumstances,” Khanthayonngthong said. “We’re mechanics and welders at the hydroelectrical dam. We have zero salvage experience, and we are without proper equipment. Every day we risk our lives.”

The team searched a radius of more than 600 feet, using sonar and acoustical locating equipment in 25 to 40 feet of water, feeling with their hands and feet to find victims and parts of the wreckage.

The salvage operation was painfully slow. “We used rocks for anchors and buckets for buoys, and we measured parts of the wreckage with ropes,” Khanthayonngthong said. “We had to share our equipment and take turns ­diving in pairs.”

The divers successfully recovered a 32-foot section of the fuselage, a starboard wing, two engines, a horizontal stabilizer, the tail assembly and two flight recorders. The crew also r­ecovered 47 of the victims. 

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Posted by on in Wrecks

Here is a list of fun facts about fish:

• Fish have been on the earth for more than 450 million years, whereas mammals have only been

on earth for roughly 200 millions years.

• There are over 27,000 identified species of fish on the earth and an estimated 15,000 fish species

that have not yet been identified.

• There are more species of fish than all the species of amphibians, reptiles, birds and mammals

combined.

• Sailfish, Swordfish, and Marlin are the fastest fish in the ocean, reaching speeds of up to 70 mph,

which is faster than the speed limits on most highways!

• Many Rockfish can live hundreds of years. Rougheye Rockfish are the longest known living fish

on earth and can live over 200 years! That means that a Rockfish on your dinner plate tonight

could have been alive when Meriwether Lewis and William Clark set out on their famous

expedition in 1804 to explore unknown territories in the United States.

• Out of more than 360 species of Sharks, only a handful of species pose a potential threat to

humans. Did you know? Elephants (~500) and deer (~100) kill more people every year than

Sharks (~10)!

• A female Sunfish may lay 300,000,000 eggs at a single spawning season.

• A male Bangaii Cardinalfish will hold both eggs and babies in his mouth until the young are

ready to swim on their own. This process is known as "mouth brooding." Although it takes

several weeks, the male fish will not eat until the eggs hatch.

• Catfish have over 27,000 taste buds, whereas humans have only 9,000.

• African Lungfish are capable of living out of water for up to two years. They hibernate

underground and wait for the water level to rise.

• Goldfish can live for decades. The oldest known Goldfish, "Goldie," died in 2005 at 45 years of

age. The second oldest Goldfish was "Tish" who died at 43.

• The largest fish in the world is the Whale Shark. The largest recorded Whale Shark was 12.6 m

(41.5 ft) long, had a girth of 7 m (23 ft), and weighed more than 21,500 kg (47,300 lbs).

• Whale Sharks also lay the largest eggs of any animal. A Whale Shark egg measuring 35.6 cm (14

in) long was found in the Gulf of Mexico in the 1950s.

• The largest predatory Shark is the great White Shark. The largest one ever caught was 11.3 m (37

ft) long and weighted over 10,909 kg (24,000 lbs).

• It takes approximately seven years for the average American Lobster to reach one pound.

• The largest Octopus in the world is the Pacific Giant Octopus. Although it is only about the size

of a pea when it is born, by the time it is two years old it can be 9.1 m (30 ft) across and weigh

68.2 kg (150 lbs).

• The Giant Squid is the largest creature without a backbone. It grows up to 16.8 m (55 ft) across

and weighs up to 2,722 kg (5,000 lbs). The Giant Squid also has the largest eyes of any animal

on earth, as they are sixteen times wider than human eyes, or more than 30.5 cm (1 ft) in

diameter.

 

 

 

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Posted by on in Wrecks

Vampire Squid Facts - Vampyroteuthis infernalis

Author of the illustration: Carl Chun

Description

The name of this particular squid is very different, as is the overall appearance of it. The black color is distinct enough in itself. The fact that the long arms flow like a black cape remind many people of a vampire wearing one. The arms have suckers that are hard to see unless you look up close at one.

This is a small squid, approximately one foot in length. The eyes are very often seen as red. They can also appear to be blue though depending on how much light is available when you see one.

Distribution

The tend to be living in the tropical waters that are warmer for them to move around in. They also live in the depths of the water where their dark color helps to serve as camouflage for them to avoid predators. Generally they will live in water that is no more than 45 degrees Fahrenheit.

Vampire squid facts

Vampire squid – Vampyroteuthis infernalis / Author of the illustration: Carl Chun

Behavior

One of the most unique behaviors of the Vampire Squid is that they seem to be flying through the water. Such movements are the result of how they flap their fins to move around. They have the ability to slow down their metabolism to a very low rate. This is how they are able to live in the very cold waters.

It doesn’t have ink to shoot out when it feels it is being threatened. Instead this type of squid offers a type of mucus that shoots out. The mucus is sticky and it can continue to come out for up to ten minutes. It allows the squid to hide from predators as they aren’t very fast swimmers.

Diet /Feeding

The jaws of the Vampire Squid are extremely powerful. However, researchers aren’t fully sure of what all this type of squid consumes. Some theories include a variety of small invertebrates. They don’t need to eat very much though due to their low metabolism. It is believed that it only has to feed a few times per week. This is key to their survival too since it can be difficult at times to find enough food.

Reproduction

It is believed that the Vampire Squid reproduce by the males depositing sperm into the sac of the female. She will deposit fewer eggs than other species and they are also larger in size. The females may store the sperm though for several weeks before they allow it to fertilize the eggs. She will stay in the general area of these deposited eggs until they are ready to hatch. This can take about 13 months.

The females will die soon after their offspring are born. They don’t need to feed for the first few weeks of life. Instead they have an internal type of yolk that they are able to get nutritional value from.

Vampire squid information

Vampire squid Oral View / Author of the illustration: Ewald Rübsamen

Conservation

Many people are interested in protecting the Vampire Squid due to the unique design of it. They also know too many people have a false conception of it due to the look of it. Those that know better try to educate others so that the false information is less likely to continue spreading.

Human interaction

The Vampire Squid was first identified in 1903. However, it was misclassified as an octopus at that time. Contrary to popular myths this type of squid doesn’t pose any threat at all to humans. Those stories likely developed based on the appearance of this species.

Due to the fact that they live more than 3,000 feet below the surface of cold water areas, not much is known about human interactions with them. Most of the time it is either calculated research or a fishermen accidentally captures one.

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Scuba divers have discovered a primeval underwater forest off the coast of Alabama.
The bald cypress forest was buried under ocean sediments, protected in an oxygen-free environment for more than 50,000 years, but was likely uncovered by Hurricane Katrina in 2005, said Ben Raines, one of the first divers to explore the underwater forest and the executive director of the nonprofit Weeks Bay Foundation, which researches estuaries.
The forest contains trees so well-preserved that when they are cut, they still smell like fresh cypress sap, Raines said.
The stumps of the cypress trees span an area of at least 0.5 square miles (0.8 kilometers), several miles from the coast of Mobile, Ala., and sit about 60 feet (18 meters) below the surface of the Gulf of Mexico.
Despite its discovery only recently, the underwater landscape has just a few years to be explored, before wood-burrowing marine animals destroy the ancient forest. [8 of the World's Most Endangered Places]
Closely guarded secret
Raines was talking with a friend who owned a dive shop about a year after Hurricane Katrina. The dive shop owner confided that a local fisherman had found a site teeming with fish and wildlife and suspected that something big was hidden below. The diver went down to explore and found a forest of trees, then told Raines about his stunning find.
But because scuba divers often take artifacts from shipwrecks and other sites, the dive shop owner refused to disclose the location for many years, Raines said.
In 2012, the owner finally revealed the site's location after swearing Raines to secrecy. Raines then did his own dive and discovered a primeval cypress swamp in pristine condition. The forest had become an artificial reef, attracting fish, crustaceans, sea anemones and other underwater life burrowing between the roots of dislodged stumps. [Images: Mysterious Underwater Stone Structure]
Some of the trees were truly massive, and many logs had fallen over before being covered by ocean sediment. Raines swam the length of the logs.
"Swimming around amidst these stumps and logs, you just feel like you're in this fairy world," Raines told LiveScience's OurAmazingPlanet.


Read more: http://www.mnn.com/earth-matters/wilderness-resources/stories/primeval-underwater-forest-discovered-in-gulf-of-mexico#ixzz350VVlksO
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An ancient, underwater forest off the coast of Alabama — hidden until recently by Mother Nature — is on track to become the second U.S. marine sanctuary in the Gulf of Mexico.
The Gulf of Mexico Fishery Management Council voted unanimously this month to support the forest's designation as a federal marine sanctuary, and to send a letter expressing that support to the National Oceanic and Atmospheric Administration (NOAA). Sanctuary status would still allow fishing and diving, but it would forbid disturbing the forest itself.
Ben Raines, executive director of the Weeks Bay Foundation, has been a leading advocate for saving the forest since he first saw it in 2012. After successfully pushing the council to support his efforts, he says he's optimistic NOAA will agree the forest warrants protection.
"This is a great step toward protecting the forest," Raines tells the Mobile Press-Register. "With the approval of the Gulf Council, we can move ahead toward a final designation from NOAA's National Marine Sanctuaries program. ... The underwater forest really fits in with what the program tries to protect. We've had preliminary conversations with NOAA about the forest, and I believe the forest will meet the criteria for the sanctuary designation."
The forest has been there for at least 50,000 years, hailing from an era with much lower sea levels. It was buried in seabed mud until 2005, when Hurricane Katrina dredged up its sprawling time capsule of cypress trees. This exposed new habitat for marine life, which eventually led fishermen and divers to the forest. The location remained secret for years, fueled by fears people might damage the trees or harvest their wood. Ocean sediments have preserved the cypress so well it reportedly still smells like fresh sap when cut.
"There is nothing else like it in the Gulf, and diving there really feels like you are exploring a lost world. To know these trees, covered in anemones and crabs, were growing on dry land tens of thousands of years ago, it sort of gives you chills," Raines tells the Press-Register, noting the area now teems with sharks, rays, red snapper and Kemp's ridley sea turtles. "We don't have large coral reefs around here like you see in the Florida Keys or the Caribbean, but those places don't have ancient trees popping up out of the bottom."
Now that they're no longer sealed in sand, the trees will eventually be destroyed by waves and wildlife (unless another storm reburies them first). But Raines says the habitat is worth protecting until it naturally decays, and he disputes the idea it's rotting quickly.
"The stumps have been exposed about 10 years now and are still quite stout," he says. "I imagine we're talking about another decade easily before the wood that is presently exposed begins to really deteriorate. More importantly, more wood will continue to be exposed out there. I have sawed the wood underwater and on land, and attempted to drill cores out of it. Trust me, it's still every bit as hard as a fresh-cut piece of cypress."
NOAA manages 14 national marine sanctuaries that span more than 170,000 square miles. The Flower Garden Banks, a network of coral reefs off Texas and Louisiana, is currently the only one located in the Gulf of Mexico. The next closest, Florida Keys National Marine Sanctuary, is several hundred miles to the southeast in the Straits of Florida.


Read more: http://www.mnn.com/earth-matters/wilderness-resources/blogs/alabamas-ancient-underwater-forest-could-become-a-us-marine#ixzz350UkygFr
Now that they're no longer sealed in sand, the trees will eventually be destroyed by waves and wildlife (unless another storm reburies them first). But Raines says the habitat is worth protecting until it naturally decays, and he disputes the idea it's rotting quickly.
"The stumps have been exposed about 10 years now and are still quite stout," he says. "I imagine we're talking about another decade easily before the wood that is presently exposed begins to really deteriorate. More importantly, more wood will continue to be exposed out there. I have sawed the wood underwater and on land, and attempted to drill cores out of it. Trust me, it's still every bit as hard as a fresh-cut piece of cypress."
NOAA manages 14 national marine sanctuaries that span more than 170,000 square miles. The Flower Garden Banks, a network of coral reefs off Texas and Louisiana, is currently the only one located in the Gulf of Mexico. The next closest, Florida Keys National Marine Sanctuary, is several hundred miles to the southeast in the Straits of Florida.


Read more: http://www.mnn.com/earth-matters/wilderness-resources/blogs/alabamas-ancient-underwater-forest-could-become-a-us-marine#ixzz350UkygFr
Now that they're no longer sealed in sand, the trees will eventually be destroyed by waves and wildlife (unless another storm reburies them first). But Raines says the habitat is worth protecting until it naturally decays, and he disputes the idea it's rotting quickly.
"The stumps have been exposed about 10 years now and are still quite stout," he says. "I imagine we're talking about another decade easily before the wood that is presently exposed begins to really deteriorate. More importantly, more wood will continue to be exposed out there. I have sawed the wood underwater and on land, and attempted to drill cores out of it. Trust me, it's still every bit as hard as a fresh-cut piece of cypress."
NOAA manages 14 national marine sanctuaries that span more than 170,000 square miles. The Flower Garden Banks, a network of coral reefs off Texas and Louisiana, is currently the only one located in the Gulf of Mexico. The next closest, Florida Keys National Marine Sanctuary, is several hundred miles to the southeast in the Straits of Florida.


Read more: http://www.mnn.com/earth-matters/wilderness-resources/blogs/alabamas-ancient-underwater-forest-could-become-a-us-marine#ixzz350UkygFr
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U/W Bike Race

eventsiconJoin us on July 4th for this annual event benefitting the Children's Mile of Hope.

Lionfish Roundup

eventsiconAn exciting partnership between Discovery Diving, NOAA, and Carteret Community College.

Treasure Hunt

eventsiconFood, prizes, diving, and fun! Proceeds benefit the Mile Hope Children's Cancer Fund and DAN's research in diving safety.

ECARA Event

2013Join us March 7, 2015 at the Bryant Student Center, Carteret Community College, Morehead City in support of the East Carolina Artificial Reef Association.  Click here for more info on this great event and how you can help to bring more Wrecks to the Graveyard of the Atlantic.