Shipwreck School Graduates its First Class
World renowned side scan sonar expert, Garry Kozak recently completed the first “Side Scan Sonar Operators Course” this past May for Shipwreck School. The Five participants received 3 days of comprehensive training on the school’s new EdgeTech model 4125 Dual Frequency Side Scan Sonar System. The course consisted of 8 hours of classroom and 8 hours of hands on sea time over a 3 day weekend. Shipwreck Schools offers professional training courses anywhere in the world on various side scan sonar systems, marine magnetometers, ROV’s and more?
Have you ever watched the Jacque Cousteau TV Specials or any number of shipwreck TV documentaries about searching for shipwrecks on the Discovery or the History Channel? Have you ever thought about what it would be like to be a part of one and actually get to experience one of the last greatest adventures on earth?
Welcome to Shipwreck School!
The idea for this venture was born out of a desire to offer an opportunity where one could learn about shipwrecks, including exploration methodology, hands-on training, historical significance, current political climate surrounding shipwreck exploration, and the list goes on. Furthermore, the vision for the school has always been to be a place open and of interest to both scuba divers and non-divers alike. Finally, the ultimate goal of the school is to promote and foster private exploration of shipwrecks. To date, it seems there is no other institution in the world specializing in shipwreck education.
Shipwreck School has been designed to offer information and instruction to people anywhere in the world. It offers a unique opportunity in the form of a diverse selection of courses and seminars designed to train, educate and inform. Given that the topic of shipwreck exploration is so broad and diverse and can be both complicated and controversial, Shipwreck School offers a balanced and well-rounded approach. It achieves this by offering training from a variety of perspectives, including that of marine archaeologists, seasoned explorers, and exploration technology gurus. What’s more, instructors at “Shipwreck School” are well-equipped to provide training based on experience versus opinion or policy. In fact, each one is a respected professional in their respective fields and has a minimum of a thousand hours or more of actual “field experience”.
Shipwreck School is pioneering new and unique, yet convenient and ultra flexible Seminars and Courses ranging from a basic entry level “Shipwreck Hunting” seminar to a 3 day hands on “Side Scan Sonar Operator” course.
Terry Dwyer
An adventurer, entrepreneur, wreck diver and explorer who has been studying shipwrecks for the past 35 years. He published his first book; Wreck Hunter – The Quest for Lost Shipwrecks in 2005. That book went to a second printing in 2008 and he is currently working on volume two, Wreck Hunter 2– The Adventure Continues, which is due out this Fall. Terry has authored and published numerous articles on scuba tourism, shipwrecks, shipwreck diving and exploration in Nova Scotia and Newfoundland and is considered to be one of the foremost authorities on shipwrecks in Eastern Canada. His fascinating presentations include information about scuba diving, scuba tourism, shipwreck hunting, and shipwreck projects that he has worked on in Nova Scotia and in Newfoundland over the past 35 years. Terry is the primary host and coordinator for Shipwreck School and will organize, schedule and coordinate the courses, seminars and expeditions. To learn more about Terry, please visit his website: www.wreckhunter.ca
Kathy Dowsett
www.kirkscubagear.com
Showing posts with label Nova Scotia. Show all posts
Showing posts with label Nova Scotia. Show all posts
Monday, June 23, 2014
Tuesday, May 13, 2014
Canadian Shipwrecks
Sunken Ships/Shipwrecks
As long as man has gone to sea, there have been shipwrecks. A frequent cause in earlier times was simply losing one's way and running aground; but the failure of man's technology when pitted against the unforgiving sea also accounts for some of history's most infamous shipwrecks. The best-known example of this was the sinking on its maiden voyage of the SS TITANIC, the greatest technological achievement of its day. It went to the bottom after a brief encounter with an iceberg on a foggy April night in 1912, 320 nautical miles (600 km) off Newfoundland, with a loss of over 1500 lives.
Spectacular Wrecks
Canada has also had its share of spectacular shipwrecks including, most notably, the Canadian Pacific passenger liner SS EMPRESS OF IRELAND, which sank in 14 minutes in the GULF OF ST LAWRENCE after a collision off Rimouski on 29 May 1914. Of the 1477 passengers and crew, 1014 perished, a death toll exceeded to that point only by the Titanic incident. However, both the passenger list and the ship itself lacked the glamour of the SS Titanic, and the incident was soon forgotten in a world about to be engulfed in war.
SABLE ISLAND, a crescent-shaped sandbar 300 km east-southeast (160 nautical miles) of Halifax, is also infamous for its shipwrecks, and is known as "the Graveyard of the Atlantic," as its shifting sands have been the site of over 350 such incidents.
The sudden loss in 1975 of the modern US bulk carrier Edmund Fitzgerald, which went down in LAKE SUPERIOR with all 29 crew members during a November storm, was a more recent Canadian tragedy, again reminding us that modern ships are not unsinkable. Fortunately, shipwrecks are now infrequent, though, as the size and complexity of ships increase, a single wreck (and the resulting pollution clean-up in the case of tankers or chemical carriers) can be very costly. Just over 250 ships were reported lost from all causes in 1992, but this was out of a world fleet of over 80 000 merchant ships over 100 t.
Marine Archaeologists
Shipwrecks have long held a special fascination for many, including a new breed of MARINE ARCHAEOLOGISTS. The easy availability of scuba-DIVING apparatus has caused an enormous resurgence of interest in shipwrecks over the past 2 decades but serious archaeologists worry about the damage that amateur explorers and treasure hunters can cause to older fragile wrecks. Nonetheless, archaeologists and hobby divers are now finding many wrecks of historic interest in Canadian waters.
The remains of the vessels of Admiral Walker's British fleet, which was sunk in 1711, have been found off of Scatari Island, NS, and near English Point in the ST LAWRENCE RIVER. In LAKE ONTARIO, the British warships Hamilton and Scourge, which sank in a fierce storm during the War of 1812, have been found in 1973 and are now being protected. And in arctic waters are the remains of the BREADALBANE, which sank while involved in the FRANKLIN SEARCH.
Flotsam and Derelicts
In addition to a complete vessel which has sunk, run aground or burned usually being referred to as a "shipwreck," the terms "flotsam,""jetsam" and "derelict" are still used on occasion. "Flotsam" refers to the material or goods left floating on the sea as a result of a wreck, while "jetsam" is material intentionally jettisoned in an attempt to lighten the load of a sinking vessel. "Derelict" refers to any property, whether vessel or cargo, abandoned at sea without hope or intention of recovery. The term "wreck" also includes any part of a ship or boat, its equipment or cargo. In Canada, the laws governing the treatment of shipwrecks and marine salvage are embodied in the Canada Shipping Act, administered by the CANADIAN COAST GUARD.
Courtesy Historica Canada
Kathy Dowsett
www.kirkscubagear.com
As long as man has gone to sea, there have been shipwrecks. A frequent cause in earlier times was simply losing one's way and running aground; but the failure of man's technology when pitted against the unforgiving sea also accounts for some of history's most infamous shipwrecks. The best-known example of this was the sinking on its maiden voyage of the SS TITANIC, the greatest technological achievement of its day. It went to the bottom after a brief encounter with an iceberg on a foggy April night in 1912, 320 nautical miles (600 km) off Newfoundland, with a loss of over 1500 lives.
Spectacular Wrecks
Canada has also had its share of spectacular shipwrecks including, most notably, the Canadian Pacific passenger liner SS EMPRESS OF IRELAND, which sank in 14 minutes in the GULF OF ST LAWRENCE after a collision off Rimouski on 29 May 1914. Of the 1477 passengers and crew, 1014 perished, a death toll exceeded to that point only by the Titanic incident. However, both the passenger list and the ship itself lacked the glamour of the SS Titanic, and the incident was soon forgotten in a world about to be engulfed in war.
SABLE ISLAND, a crescent-shaped sandbar 300 km east-southeast (160 nautical miles) of Halifax, is also infamous for its shipwrecks, and is known as "the Graveyard of the Atlantic," as its shifting sands have been the site of over 350 such incidents.
The sudden loss in 1975 of the modern US bulk carrier Edmund Fitzgerald, which went down in LAKE SUPERIOR with all 29 crew members during a November storm, was a more recent Canadian tragedy, again reminding us that modern ships are not unsinkable. Fortunately, shipwrecks are now infrequent, though, as the size and complexity of ships increase, a single wreck (and the resulting pollution clean-up in the case of tankers or chemical carriers) can be very costly. Just over 250 ships were reported lost from all causes in 1992, but this was out of a world fleet of over 80 000 merchant ships over 100 t.
Marine Archaeologists
Shipwrecks have long held a special fascination for many, including a new breed of MARINE ARCHAEOLOGISTS. The easy availability of scuba-DIVING apparatus has caused an enormous resurgence of interest in shipwrecks over the past 2 decades but serious archaeologists worry about the damage that amateur explorers and treasure hunters can cause to older fragile wrecks. Nonetheless, archaeologists and hobby divers are now finding many wrecks of historic interest in Canadian waters.
The remains of the vessels of Admiral Walker's British fleet, which was sunk in 1711, have been found off of Scatari Island, NS, and near English Point in the ST LAWRENCE RIVER. In LAKE ONTARIO, the British warships Hamilton and Scourge, which sank in a fierce storm during the War of 1812, have been found in 1973 and are now being protected. And in arctic waters are the remains of the BREADALBANE, which sank while involved in the FRANKLIN SEARCH.
Flotsam and Derelicts
In addition to a complete vessel which has sunk, run aground or burned usually being referred to as a "shipwreck," the terms "flotsam,""jetsam" and "derelict" are still used on occasion. "Flotsam" refers to the material or goods left floating on the sea as a result of a wreck, while "jetsam" is material intentionally jettisoned in an attempt to lighten the load of a sinking vessel. "Derelict" refers to any property, whether vessel or cargo, abandoned at sea without hope or intention of recovery. The term "wreck" also includes any part of a ship or boat, its equipment or cargo. In Canada, the laws governing the treatment of shipwrecks and marine salvage are embodied in the Canada Shipping Act, administered by the CANADIAN COAST GUARD.
Courtesy Historica Canada
Kathy Dowsett
www.kirkscubagear.com
Friday, April 19, 2013
Diving Canada’s East Coast for virgin shipwrecks
For Terry Dwyer, diving is all about shipwrecks – but not just any wreck. Exploring the same wrecks that dozens of others have viewed is not for him. He’s looking for “virgin” wrecks that no one else has seen.“I think divers need a purpose to keep them diving,” he says. “I prefer exploring. It’s more fun, it’s an adventure and it’s motivating. I got into scuba solely to dive for wrecks. For me, it’s always been about wrecks and always about a purpose. I’m not a fan of run-of-the-mill commercial charters for known wrecks.”
Dwyer, of Halifax, remembers watching Jacques Cousteau on television when he was 14. He had Cousteau’s encyclopedia and watched his movies. At 16, he learned to scuba dive and discovered his first wreck.
He is a big advocate of diving off the coasts of Nova Scotia, where he says there are more than 10,000 shipwrecks. There are several reasons for this, both geographic and historical. When you combine a hazardous coastline with arriving ships from Europe whose crews were not only unfamiliar with its waters but also did not have the luxury or benefit of today’s technology, you have a recipe for frequent disasters.
When ships approached Nova Scotia’s rugged coastline and experienced the unpredictable winds, fog and snow, “they quite often paid a price with their ships. Nova Scotia has some of the most unpredictable weather in the North Atlantic.”
Dwyer’s all-time favourite dive site for virgin wrecks is St. Paul Island, off the northeast tip of Cape Breton in the Gulf of St. Lawrence. “There are over 350 ships wrecked on that one rock and there’s 100-foot visibility in all directions. It’s unexplored, very remote and very hostile.”
His second favourite area is the eastern shoreline of Nova Scotia, where he is currently exploring the hundreds of lost shipwrecks.
His initial book, Wreck Hunter – The Quest for Lost Shipwrecks, published in 2004, went to a second printing in 2008. It will be followed up by a new book called Wreck Hunter – Shipwreck Hunting 101, which is due out this year.
Terry has also worked in the movie industry, providing diving support services and safety divers in situations where actors are in or near the water. The films he has worked on include James Cameron’s Titanic, as well as K-19: The Widowmaker, the story of the former Soviet Union’s first nuclear ballistic submarine that had a malfunction in its nuclear reactor on its maiden North Atlantic trip.
His next big project is a “shipwreck-hunting school” in Nova Scotia, which will teach divers how to search for virgin wrecks, including the use of today’s high-tech equipment. This includes side-scan sonar, which maps the ocean floor, and a marine magnetometer, a device that measures the earth’s magnetic field. It detects metal man-made objects.
Operating out of an area that is remote and virtually unexplored, the courses will offer divers first-hand experience in locating shipwrecks. There will also be other courses offered to train divers on the use of other specialized equipment, including underwater camera systems, underwater metal detectors and Remote Operated Vehicles. In all there will be nine different training modules to choose from that will soon be posted on his website, www.wreckhunter.ca
Dwyer says training of this nature is offered nowhere else in the world. “Right now, the biggest interest is from the UK and the United States.” He has already booked his first group of shipwreck enthusiasts from the USA.
The groups will range in size from four to 10 divers, who will be “serious shipwreck people.” Dwyer says any Advanced Open-Water recreational divers can participate. “It provides a once in a lifetime opportunity.”
People can sign up for private, semi-private and group training. Costs vary greatly from about $1,000 for a person who is part of a group up to $5,000 for private or semi-private instruction or a full one-week expedition experience. The courses and expeditions involve 40 hours in a classroom and 16 to 24 hours or 40 hours on a dive boat prowling the mysterious and rugged coastline of Nova Scotia.
Dwyer says his instructors work on a part-time basis for him and range from divers who work full-time in the scuba industry, to current military instructors and people who are professional geophysical equipment operators.
Kathy Dowsett
www.kirkscubagear.com
Thursday, December 8, 2011
Secrets of the Deep
Has Nova Scotia put its treasure hunters — and the bounty they seek — at risk of extinction?
AT 40 METRES LONG and 540 tonnes, the Chameau was a powerful frigate, designed to carry people and goods to New France and take natural resources back to Europe. She was a fast ship but a cranky one; when the weather got bad, she would toss like a toy boat in a bathtub. On her final voyage, the Chameau was carrying approximately 100,000 livres in gold, silver, and copper — along with 316 passengers, including the newly appointed intendant of New France. As she approached the coast of Nova Scotia in August 1725, a southeast wind rocked the waters. By nightfall, a squall had brewed, thrashing the vessel. It plunged into a reef, where it broke apart and sank into the depths. There were no survivors. Most perished in the storm; those who didn’t were either consumed by the undertow, or died from exhaustion after washing ashore near the fort town of Louisbourg.
In 1961, twenty-three-year-old Louisbourg transplant Alex Storm was thumbing through a history of his adopted home, by then a fishing community. His interest was piqued by the story of the Chameau. A recent émigré from Indonesia, where his family had been imprisoned in Japanese-run internment camps during World War II, he had settled in Nova Scotia and volunteered for a position aboard the Marion Kent. Taking advantage of the circumstances, he dove near Chameau Rock, the ostensible site of the wreck, and came upon a cluster of some twenty cannons, strewn alongside anchors and guns. “It was a solemn moment, because I knew that no one had seen it since the night when the ship wrecked,” he recalls from his home nearby. But the expedition yielded more than history: glinting among the ruins was a single silver four-livre piece, embossed with the year 1724 and a portrait of King Louis XV.
The coin was a small discovery, but one that set Storm on a mission to find the rest of the Chameau’s loot. He took a job with an underwater archaeologist and, in his spare time, familiarized himself with eighteenth-century ships, and gathered weather reports and ocean current data from the night the Chameau went down. He assembled a team of divers, and in 1965 located the ship’s final resting place. There, along the gully and the cracks in the bedrock, Storm found his treasure: over 2,000 gold louis d’or coins and more than 11,000 silver livres, which later sold for untold millions at auction.
His discovery was a watershed moment in the province, the first time a treasure wreck was discovered by a recreational diver. “Alex Storm is the grandfather of it all,” says Terry Dwyer, a shipwreck expert and explorer. “He probably initiated the industry of searching for shipwrecks for treasure hunting and for salvage.” Dwyer, a thirty-year veteran, has uncovered his own share of historical ruins: in the summer of 2000, he located the Anna, a full-rigged British ship that had sunk off St. Paul Island, Nova Scotia, in 1874. In 2009, his team found parts of the Sovereign, another British ship that sank near the end of the War of 1812.
Nova Scotia holds special prestige for marine treasure hunters. Navies, cargo ships, privateers, and fishermen have sailed its waters for hundreds of years. Its traffic, as well as its rugged, stark coastlines, have left an astonishing number of shipwrecks dotting the ocean floor. A study released by the provincial government estimates that its coastal waters might hold upwards of 10,000 shipwrecks, compared with 50,000 in the entire United States.
But the provincial government has put an end to the industry Storm set in motion. Since 1954, the interests of private hunters have been secured by the Treasure Trove Act, a unique piece of legislation that permitted the salvaging of treasure (defined as “precious stones or metals in a state other than their natural state”) from shipwrecks. At the beginning of this year, the province repealed the act, following a recommendation from a provincial task force, which cited the need to protect Nova Scotia’s underwater cultural heritage.
The repeal may ensure that Nova Scotia’s heritage stays in the province, but it raises an entirely new problem: without private sector salvagers, no one would find anything. The province lacks the resources to even locate (much less recover) shipwrecks, and the treasure hunting report suggests that a handful of profit-motivated parties — divers and private companies — are responsible for the bulk of underwater discoveries so far; both Storm and Dwyer estimate that number to be close to 99 percent.
Clearly, heritage alone is not enough to motivate the recovery of underwater artifacts; it is the promise of gold that sets salvagers’ hearts racing. For Storm, that silver piece was only the beginning. After auctioning off his gold coins from the Chameau for between $3,000 and $8,000 apiece, he continued to chase riches. In 1968, he located the remains of HMS Feversham, a seventeenth-century British warship, part of a fleet sent to attack Quebec. Although glittering prizes were always his ultimate goal, the lure of adventure — like that of the stout-hearted sailors in his history books — gave him momentum. “Just like a mountain climber, you need to climb the mountain because it’s there,” Storm says, in his lilting East Coast brogue. Now in his seventies, he is distinguished by a coarse white beard and skin tanned from years of seafaring.
He has retired from diving, but he worries that outlawing treasure hunting may leave these historical sites to fade away beneath the currents. The province’s decision brought it in line with UNESCO’s Convention on the Protection of the Underwater Cultural Heritage, a document that privileges in situ preservation over excavation. While this makes sense for some locations, strong evidence suggests that the powerful wave movements along Nova Scotia’s coastline put wrecks at risk of deterioration. “The ships are disappearing,” Storm states plainly. “Natural electrolysis on the sea bottom is diminishing the metal until it’s all gone, and biological agents eat up the woodwork, because it’s organic.”
With them will go a significant chunk of the province’s history. The Chameau, the Feversham, and the Sovereign have been rescued, but others, such as the British warship HMS Tilbury and the treasure ship Triton, have yet to be recovered.
For now, these vessels will languish underwater. And while they dwindle, rogue explorers like Storm — sea-weathered adventurers with the wits, skills, and fortitude to unearth the mysteries of the deep — risk extinction. “We all know that when you’re motivated by silver and gold, that’s romance,” Storm says with a chuckle. “Anybody who is not is nuts.”
Thanks to The Walrus
Kathy Dowsett
www.kirkscubagear.com
AT 40 METRES LONG and 540 tonnes, the Chameau was a powerful frigate, designed to carry people and goods to New France and take natural resources back to Europe. She was a fast ship but a cranky one; when the weather got bad, she would toss like a toy boat in a bathtub. On her final voyage, the Chameau was carrying approximately 100,000 livres in gold, silver, and copper — along with 316 passengers, including the newly appointed intendant of New France. As she approached the coast of Nova Scotia in August 1725, a southeast wind rocked the waters. By nightfall, a squall had brewed, thrashing the vessel. It plunged into a reef, where it broke apart and sank into the depths. There were no survivors. Most perished in the storm; those who didn’t were either consumed by the undertow, or died from exhaustion after washing ashore near the fort town of Louisbourg.
In 1961, twenty-three-year-old Louisbourg transplant Alex Storm was thumbing through a history of his adopted home, by then a fishing community. His interest was piqued by the story of the Chameau. A recent émigré from Indonesia, where his family had been imprisoned in Japanese-run internment camps during World War II, he had settled in Nova Scotia and volunteered for a position aboard the Marion Kent. Taking advantage of the circumstances, he dove near Chameau Rock, the ostensible site of the wreck, and came upon a cluster of some twenty cannons, strewn alongside anchors and guns. “It was a solemn moment, because I knew that no one had seen it since the night when the ship wrecked,” he recalls from his home nearby. But the expedition yielded more than history: glinting among the ruins was a single silver four-livre piece, embossed with the year 1724 and a portrait of King Louis XV.
The coin was a small discovery, but one that set Storm on a mission to find the rest of the Chameau’s loot. He took a job with an underwater archaeologist and, in his spare time, familiarized himself with eighteenth-century ships, and gathered weather reports and ocean current data from the night the Chameau went down. He assembled a team of divers, and in 1965 located the ship’s final resting place. There, along the gully and the cracks in the bedrock, Storm found his treasure: over 2,000 gold louis d’or coins and more than 11,000 silver livres, which later sold for untold millions at auction.
His discovery was a watershed moment in the province, the first time a treasure wreck was discovered by a recreational diver. “Alex Storm is the grandfather of it all,” says Terry Dwyer, a shipwreck expert and explorer. “He probably initiated the industry of searching for shipwrecks for treasure hunting and for salvage.” Dwyer, a thirty-year veteran, has uncovered his own share of historical ruins: in the summer of 2000, he located the Anna, a full-rigged British ship that had sunk off St. Paul Island, Nova Scotia, in 1874. In 2009, his team found parts of the Sovereign, another British ship that sank near the end of the War of 1812.
Nova Scotia holds special prestige for marine treasure hunters. Navies, cargo ships, privateers, and fishermen have sailed its waters for hundreds of years. Its traffic, as well as its rugged, stark coastlines, have left an astonishing number of shipwrecks dotting the ocean floor. A study released by the provincial government estimates that its coastal waters might hold upwards of 10,000 shipwrecks, compared with 50,000 in the entire United States.
But the provincial government has put an end to the industry Storm set in motion. Since 1954, the interests of private hunters have been secured by the Treasure Trove Act, a unique piece of legislation that permitted the salvaging of treasure (defined as “precious stones or metals in a state other than their natural state”) from shipwrecks. At the beginning of this year, the province repealed the act, following a recommendation from a provincial task force, which cited the need to protect Nova Scotia’s underwater cultural heritage.
The repeal may ensure that Nova Scotia’s heritage stays in the province, but it raises an entirely new problem: without private sector salvagers, no one would find anything. The province lacks the resources to even locate (much less recover) shipwrecks, and the treasure hunting report suggests that a handful of profit-motivated parties — divers and private companies — are responsible for the bulk of underwater discoveries so far; both Storm and Dwyer estimate that number to be close to 99 percent.
Clearly, heritage alone is not enough to motivate the recovery of underwater artifacts; it is the promise of gold that sets salvagers’ hearts racing. For Storm, that silver piece was only the beginning. After auctioning off his gold coins from the Chameau for between $3,000 and $8,000 apiece, he continued to chase riches. In 1968, he located the remains of HMS Feversham, a seventeenth-century British warship, part of a fleet sent to attack Quebec. Although glittering prizes were always his ultimate goal, the lure of adventure — like that of the stout-hearted sailors in his history books — gave him momentum. “Just like a mountain climber, you need to climb the mountain because it’s there,” Storm says, in his lilting East Coast brogue. Now in his seventies, he is distinguished by a coarse white beard and skin tanned from years of seafaring.
He has retired from diving, but he worries that outlawing treasure hunting may leave these historical sites to fade away beneath the currents. The province’s decision brought it in line with UNESCO’s Convention on the Protection of the Underwater Cultural Heritage, a document that privileges in situ preservation over excavation. While this makes sense for some locations, strong evidence suggests that the powerful wave movements along Nova Scotia’s coastline put wrecks at risk of deterioration. “The ships are disappearing,” Storm states plainly. “Natural electrolysis on the sea bottom is diminishing the metal until it’s all gone, and biological agents eat up the woodwork, because it’s organic.”
With them will go a significant chunk of the province’s history. The Chameau, the Feversham, and the Sovereign have been rescued, but others, such as the British warship HMS Tilbury and the treasure ship Triton, have yet to be recovered.
For now, these vessels will languish underwater. And while they dwindle, rogue explorers like Storm — sea-weathered adventurers with the wits, skills, and fortitude to unearth the mysteries of the deep — risk extinction. “We all know that when you’re motivated by silver and gold, that’s romance,” Storm says with a chuckle. “Anybody who is not is nuts.”
Thanks to The Walrus
Kathy Dowsett
www.kirkscubagear.com
Saturday, January 1, 2011
Great white shark proposed for protection
Image via Wikipedia
Great whites swim closer to the shores of Atlantic Canada than most people realize, but they've been on decline for more than 30 years. Their appearance in Jaws raised the sharks' profile but also opened them to greater risk at the hands of humans.
"The movie had the effect of, first of all, making everybody afraid of sharks, of course — and great whites in particular," said Steven Campana, from the Bedford Institute of Oceanography in Dartmouth, N.S. "There was also a move on the part of some recreational fishermen to go out there and catch a shark, a great white, to show their manliness."
Campana is a senior scientist at the Bedford Institute and also heads the Canadian Shark Research Laboratory there.
While there are no accurate numbers for the great white population, scientists agree their numbers are declining.
'They are out there.'— Mike Henneberry, fisher
It's already illegal to kill a great white in Canada, but now the federal government is hoping to give the species greater protection.
"It's really a matter of supporting other international efforts to reduce catches of great whites and somehow limit their by-catch in other fisheries," Campana explained.
Scientists say about 32 great white sharks have been captured in waters off Atlantic Canada in the past 30 years. In most cases, fishermen hauled the sharks up accidentally.
Mike Henneberry and his crew once hauled in a great white while fishing tuna. Mike Henneberry and his crew once hauled in a great white while fishing tuna. (CBC)
Marty Henneberry of Sambro, N.S., said he and his crew hauled in a huge great white while fishing tuna aboard an American ship.
"It took us like an hour-and-a-half to get it up, to visualize, to see what it was," Henneberry told CBC News.
"As it came up, we seen the tail come out of water. We knew it was a shark but wasn't sure what kind, right? I never ever seen a great white myself."
Henneberry explained they put the shark on a winch, but it because it weighted an estimated 3,000 pounds (1,360 kilograms), it was too heavy to hoist aboard.
"It stalled our winch. We got it up to see the head, and it had the triangle teeth, and that's how we identified it," Henneberry said. "They are out there."
Experts say there is no need to panic, however.
Campana said there are about 300 million sharks swimming around the Atlantic Canadian region, but they're far less interested in people than people are in them.
thanks to the CBC for this posting!!!
Kathy Dowsett
www.kirkscubagear.com
Related articles
- What is unique about Great White Sharks? (greenanswers.com)
- Teenage great white sharks have weak bite (holykaw.alltop.com)
- Great White Shark Bite Explained (livescience.com)
Thursday, October 7, 2010
Diving Gems of Eastern Canada
Image via Wikipedia
On a happier note, the shoreline in the vicinity of Peggy’s Cove is also one of dive instructor Andrea Skinner’s favorite places to dive. Andrea is a Lady Diver who runs a website devoted to Canadian women divers. Andrea along with her friend and fellow female instructor Shannon Gough, leads groups of predominantly women (but not exclusively) on diving excursions in the area. For the novice diver, Andrea likes a spot called Paddy’s Head, which is about a five- to ten minute drive west from Peggy’s Cove. “You can pull your car up to the site, get your gear on and walk right in. It’s an easy entry. There are no rough rocks, it’s nice and shallow and there is a lot to see.” There are lobsters, small rays, pollock and sea ravens, a red-colored fish that looks prehistoric.
Cranberry Cove, within sight of Peggy’s Cove, has lots of lobsters, and is Andrea’s favorite night dive spot. She says the sea life is more likely to come out at night and you will see many more lobsters than in daytime. Among the underwater sights at night are “gooseberries,” which are not a plant but a primitive animal, something like a jellyfish. When a diver shines their light on them they sparkle.
For intermediate or advanced divers, Andrea’s favorite daytime shore dive is at Birchy’s Head, which is farther west of Peggy’s Cove. “It’s a bit of a climb to get down from the highway and there’s a very rocky entry. It is unsteady footing at the best of times.” The reef goes down 40 to 60 feet and there are different types of fish to see. There’s a rip current at Birchy’s Head that goes out on one side of the cove and in on the other, giving the diver a free ride out to the deeper water and back in again when the dive is over.
For divers who enjoy exploring ship wrecks, Nova Scotia has the most wrecks per mile of coastline of any place in the world. Taking a boat west from Halifax harbor, some of them can be found out by Sambro Island. One of them is the steamer Daniel Steinman, which was wrecked there in fog on the night of April 3, 1884. Reports conflict on the death toll, ranging from 70 to more than 100.
Andrea’s first wreck dive was the Letitia, a First World War hospital ship that ran aground in heavy fog on rocky ledges on August 1, 1917. Thanks to prompt response from naval ships there was only one fatality, a crew member who was missed by rescuers and drowned trying to swim to shore. She says while you want to feel the history, when deaths are involved “there’s a sense of reverence and you want to be mindful of that. It’s important to me.”
To Andrea, the ease in access to good shore diving locations is a major asset for Halifax divers. “One summer I logged 50 dives. It’s so easy when you live here. You load up the car and you’re on the beach in 30 minutes.”
In the Canadian province of Ontario, much of the diving is concentrated in the Great Lakes, which include lakes Ontario, Erie, Huron, Michigan and Superior and comprise 20 per cent of the world’s total fresh water. In Ontario, a popular diving spot is the small town of Tobermory, which is located on the northern tip of the Bruce Peninsula, straddling Lake Huron and Georgian Bay. Tobermory’s attraction is the clarity of its water and the fact that its shipwrecks are generally well preserved because the cold water temperatures. At Tobermory Fathom Five National Marine Park there is diving to more than 20 shipwrecks and submerged geological formations such as cliffs, caves and overhangs.
Elsewhere in Ontario in the waters off Long Point there is a 25-mile-long sand spit on the north shore of Lake Erie which has at least 200 shipwrecks. This is explained by the fact that getting around the spit in a storm and into the protected waters of Long Point Bay provided refuge for ships. But often the ships, pushed by the high seas, ran aground on the spit. In the mid-1800's a storm had opened a “cut” (since closed) in the sand spit through which ships could gain access to the safety of the bay without going around the point. To help them find the cut, a lighthouse was erected. However, legend has it some people resorted to “blackbirding,” which involved setting up fake lighthouses when the visibility was poor, causing ships to run aground. The ships were looted when the crew abandoned them.
British Columbia, on the Pacific coast and Canada’s most westerly province, is famous for its dive sites. In fact, Tourism B.C. notes on its website that Scuba Diving magazine ranks B.C. as having the best diving in North America. From walls to reefs, shipwrecks and ocean creatures, the province has it all.
One of the many popular dives in B.C. waters is at Race Rocks, southwest of Victoria (the provincial capital located on Vancouver Island) at the convergence of the Strait of Juan de Fuca and the Strait of Georgia. Investing in an organized dive with a local dive charter company is recommended here because of the tides and currents. Seals and sea lions are the stars of the show in these waters, but there are lots of fish species such as king crabs and even soft corals. Off Vancouver Island, Browning Pass is popular for its spectacular underwater scenery.
Among the wrecks to explore, is the GB Church, which first saw service as a Second World War supply ship. The ship was stripped and sunk in 1991 in the Princess Margaret Marine Park near Sydney, on Vancouver Island. Thus forming an artificial reef to attract divers.
No matter where you dive, for Andrea Skinner the sport is about more than just the dive itself. It’s also about bonding with fellow divers, especially for women. In Nova Scotia, Andrea often loads her hibachi into the car when she goes on night dives. “Afterward, we take our gear off, get dressed and drag the hibachi onto the rocks and cook like crazy,” says Andrea.
“It is having that time to spend with friends who are like minded. It’s that bonding experience. It gets to the point where you don’t even have to say anything. You kind of understand each other.”
Thanks to my Nova Scotia Friend Andrea and http://divewomen.yolasite.com
Kathy Dowsett
www.kirkscubagear.com
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Thursday, September 23, 2010
Dive Women Canada
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Divewomen
As a woman who has been diving since 2000, I was struck from the beginning at how few women expressed an interest in the sport. At one point in my life, not long after I was certified, I experienced a career crisis, and my best friend and partner suggested that I become a diving instructor. He felt that if I became an instructor, more women and particularly young women and girls may be inspired to learn to dive. It is eight years later, and for the past year and a half, I have been collaborating with another lady instructor, an extraordinary woman, Shannon Gough, and during that time, Shannon and I have gone from being the “token females” on a dive expedition to leading teams of predominantly women divers. Having said that, I want to make it clear that our goal is to not exclude anyone who wants to dive. Considering how we both earned our experience, not to mention some of the best memories of our lives being mentored by some of the finest men we have ever met, we just want to make sure that anyone who wishes to have these experiences is able to do so in an environment in which they feel comfortable, regardless of age, gender, or background. It is all about living life to its fullest and not living in fear of what lies out there in the abyss. Let’s see what’s out there together, and dive on!!!!!
‘When you look into an abyss, the abyss also looks into you.’
Friedrich Nietzsche
Thanks Andrea
Kathy Dowsett
www.kirkscubagear.com
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