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Credit River - Explorer Traditional Cache

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Middle Earthlings: Sure was a fun series for all who placed, and found. Archiving to make way for a whole new series!

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Hidden : 8/18/2013
Difficulty:
3 out of 5
Terrain:
5 out of 5

Size: Size:   small (small)

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Geocache Description:


Credit River - Shipwreck Series

Explorer
November 23, 2007





There are many shipwrecks around the world. Some very famous and others not so. Each however has it’s own story to tell. As you travel along the Credit River doing this series of caches, we have highlighted a number of these shipwrecks. During low water levels on these parts of the Credit River, you need to be careful in a canoe or kayak so as you don’t wind up in your own shipwreck. Besides the many large rocks along the way, there are also some other obstacles such as dams which should be avoided. All of the geocaches in this series have been placed by tubing, inflatable boat or on foot by walking in the water along the Credit River. Whichever way you choose to search for these caches, use caution and common sense.
More information about this series can be found here: Credit River - Shipwreck Series


Explorer
The MS Explorer was a Liberian-registered cruise ship designed for Arctic and Antarctic service, originally commissioned and operated by the Swedish explorer Lars-Eric Lindblad. Observers point to the Explorer's 1969 expeditionary cruise to Antarctica as the frontrunner for today's sea-based tourism in that region.

The vessel was formerly known as the MS Lindblad Explorer (until 1985) and the MS Society Explorer (until 1992). Ownership of the vessel changed several times, the last owner being the Toronto-based travel company G.A.P Adventures which acquired the Explorer in 2004.

The Explorer was the first cruise ship used specifically to sail the icy waters of the Antarctic Ocean, and the first to sink there when she struck an unidentified submerged object on 23 November 2007, reported to be ice, which caused a 10 by 4 inches (25 by 10 cm) gash in the hull.The Explorer was abandoned in the early hours of 23 November 2007 after taking on water near the South Shetland Islands in the Southern Ocean, an area which is usually stormy but was calm at the time.The Explorer was confirmed by the Chilean Navy to have sunk at approximately position: 62° 24′ South, 57° 16′ West, between South Shetlands and Grahams Land, in the Bransfield Strait,where the depth is roughly 600 m. The Royal Navy Antarctic Patrol Ship Endurance, at the request of the Foreign and Commonwealth Office whilst carrying out a hydrographic survey for the British Antarctic Survey, later pinpointed the Explorer's final resting place as 62° 24′ 17.57″ South, 57° 11′ 46.49″ West at an approximate depth of 1,130 m, a distance of 4,373 m from its reported sinking position. This is broadly consistent with the direction of the prevailing current.

Explorer departed from Ushuaia, Argentina on November 11, 2007 on a 19-day cruise intended to trace the route of 20th century explorer Ernest Shackleton through the Drake Passage (an area typically stormy with rough seas). After visiting the Falkland Islands and South Georgia she hit an iceberg in the Bransfield Strait close to King George Island in the Southern Ocean, near the South Shetland Islands, on November 23, 2007. The object struck by the Explorer made a reported 10-by-4-inch (25 by 10 cm) gash in the hull which allowed water to enter. The Argentine navy later said in a statement it observed "significant" damage.

Passengers on the Explorer reported a loud "bang" at the time of impact, although others reported that there had been no noticeable impact, or at least nothing more than the normal crunching of ice experienced when sailing through icy waters. One passenger reported sea water in the cabin at about 03:00 UTC.Some reports also indicate that the ship drifted into an iceberg on the Explorer's starboard side while the crew was assessing damage caused by the original impact also to the starboard side of the ship.

A mayday call was put out by the ship at 04:24 UTC, and rescue operations were quickly coordinated by the Prefectura Naval (Coast Guard Corps) of the Argentine Republic, and the Chilean Navy Center for Search and Rescue. Chile dispatched the icebreaker Almirante Viel, and nearby commercial ships including the MN Ushuaia, the National Geographic Endeavor, and the Norwegian Coastal Express ship MS Nordnorge which was operating as a passenger cruise ship at the time. By 07:30 UTC, all 91 passengers, 9 guides and 54 crew, from over 14 countries, were evacuated and had taken to the Explorer's lifeboats. The evacuees drifted for 5 hours until they were picked up by the Norwegian ship MS Nordnorge which arrived on scene at approximately 10:00 UTC.

All of those rescued by Nordnorge were taken to the Chilean Frei Montalva Station on King George Island where they were subsequently airlifted by C-130 Hercules transport aircraft of the Chilean Air Force to Punta Arenas, Chile in two separate flights, one on Saturday 24 November and the other on Sunday 25 November. Those passengers not taken to Punta Arenas (an estimated 70) were taken to Uruguay's Artigas Base. The Explorer was completely submerged at 19:00 UTC, approximately 20 hours after the initial impact and damage to its hull.

The Explorer was designed, like most ships, with compartments which could be sealed off by watertight doors; the ship would not sink if holed and one compartment flooded, but was not safe if more compartments were flooded, either by a gash spanning compartments or imperfect sealing between compartments. GAP reported that there was a crack in addition to the hole, but it is not clear if it spanned compartments.

In an article published on 8 December 2007, experts consider that the Explorer was "perfect for ice navigation", and consider that the explanation of the sinking "doesn't add up" and that "essential pieces of the story are missing".

The investigation into the sinking of Explorer was carried out by the Liberian Bureau of Maritime Affairs. The report into the accident was released in April 2009.

The report cites the decision by the Master of the vessel to enter the ice field based on his knowledge and information available at the time as the primary reason why the Explorer suffered the casualty. "He was under the mistaken impression that he was encountering first year ice when in fact, as the Chilean Navy Report indicated, was much harder land ice."

Passengers reported seeing red paint on the passing ice less than thirty minutes prior to when the flooding was reported, another indication that the vessel was passing through compact and hard ice. The Master of the Explorer was very experienced in Baltic waters but he was unfamiliar with the type of ice he encountered in Antarctic waters.

The report lauds the performance of the Master and crew in organizing and evacuating the passengers, and notes that lives were likely saved due to the actions of these individuals.



Additional Hints (Decrypt)

Unatvat 5 srrg hc va n gerr gung unf 3 fxvaal gehaxf naq bar ovttre gehax.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)