Portage or portaging ( CA : / p ɔːr ˈ t ɑː ʒ / ; US : / ˈ p ɔːr t ɪ dʒ / ) is the practice of carrying water craft or cargo over land, either around an obstacle in a river, or between two bodies of water. A path where items are regularly carried between bodies of water is also called a portage. The term comes from French, where porter means "to carry", as in "portable". In Canada , the term "carrying-place" was sometimes used.
39-586: Port Gore (officially Te Anamāhanga / Port Gore ) is a bay and natural harbour at the northern end of the Marlborough Sounds in New Zealand . It is close to the northern tip of the South Island , at the western end of Cook Strait . It is directly west of the entrance to Queen Charlotte Sound . Port Gore is the resting place of the 170-metre (560 ft) Soviet luxury cruise liner,
78-470: A tumpline and one on the back ( strangulated hernia was a common cause of death). To allow regular rests the voyageur would drop his pack at a pose about every 1 kilometre ( 1 ⁄ 2 mi) and go back for the next load. The time for a portage was estimated at one hour per half mile. The Diolkos was a paved trackway in Ancient Greece which enabled boats to be moved overland across
117-498: A depth of only 37 metres (121 ft). In August 2014, the name of the bay was officially altered to Te Anamāhanga / Port Gore. 41°00′S 174°15′E / 41.000°S 174.250°E / -41.000; 174.250 This Marlborough Region -related geography article is a stub . You can help Misplaced Pages by expanding it . Marlborough Sounds The Marlborough Sounds ( te reo Māori : Te Tauihu-o-te-Waka ) are an extensive network of sea-drowned valleys at
156-406: A few places iron-plated wooden rails were laid to take a handcart. Heavily used routes sometimes evolved into roads when sledges, rollers or oxen were used, as at Methye Portage . Sometimes railways ( Champlain and St. Lawrence Railroad ) or canals were built. When going downstream through rapids an experienced voyageur called the guide would inspect the rapids and choose between the heavy work of
195-654: A portage across the Thracian Chersonese is lacking, but it is possible that traces of it have been confused with traces of the Long Wall , which was restored by Justinian I in the 6th century. The region also saw extensive damage during the Gallipoli Campaign of 1915. The Skagerak always has been treacherous for shipping and early navigators tried to avoid it. There are various river systems in (modern) northern Germany and southern Denmark where
234-406: A portage and the life-threatening risk of running the rapids. If the second course were chosen, the boat would be controlled by the avant standing in front with a long paddle and the gouvernail standing in the back with a 2.7-metre (9 ft) steering paddle. The avant had a better view and was in charge but the gouvernail had more control over the boat. The other canoemen provided power under
273-532: A total of over 50 reserves in the area. The sounds were extensively travelled and partly inhabited by Māori groups before the coming of the Europeans, using the sounds as shelter from bad weather and partaking of the rich food sources. Māori were also known to carry their canoes over some stretches of land on portage paths. However, as in most areas of the South Island, populations were smaller than in
312-717: Is a common place name in Scotland and Ireland indicating the site of a portage. Portages played an important role in the economy of some African societies. For instance, Bamako was chosen as the capital of Mali because it is located on the Niger River near the rapids that divide the Upper and Middle Niger Valleys. Places where portaging occurred often became temporary and then permanent settlements. The importance of free passage through portages found them included in laws and treaties. One historically important fur trade portage
351-619: Is a major arm of Queen Charlotte Sound, and between them, the Channel and the Sound isolate the hills of Arapaoa Island from the mainland. Other major islands in the sounds include D'Urville Island . The Sounds are home to the entire breeding population of the rare and vulnerable rough-faced shag (also known as the New Zealand king cormorant) which nests on a small number of rocky islets there. The Department of Conservation manages
390-416: Is at the northern terminus of the South Island's main railway and state highway networks. The main small-boat port, Waikawa , is one of New Zealand's largest and provides a base for leisure sailors and vacationers. The main sounds, other than Queen Charlotte Sound, are Pelorus Sound / Te Hoiere and Kenepuru Sound . Havelock is a small port town at the head of Pelorus Sound / Te Hoiere . Tory Channel
429-569: Is increasingly common, having started in the 1960s. However, the wakes caused by fast catamaran vehicular ferry services to the North Island have allegedly damaged farms and destroyed crab grounds. They were also blamed for stripping the local beaches bare of sand, and damaging landings and other facilities built close to the water's edge. This resulted in a dispute heard in the New Zealand Environment Court in
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#1732776365186468-631: Is now Grand Portage National Monument . Recreational canoeing routes often include portages between lakes, for example, the Seven Carries route in Adirondack Park . Numerous portages were upgraded to carriageways and railways due to their economic importance. The Niagara Portage had a gravity railway in the 1760s. The passage between the Chicago and Des Plaines Rivers was through a short swamp portage which seasonally flooded and it
507-699: Is now Russia were vital for the Varangian commerce with the Orient and Byzantium . At the most important portages (such as Gnezdovo ) there were trade outposts inhabited by a mixture of Norse merchants and native population. The Khazars built the fortress of Sarkel to guard a key portage between the Volga and the Don. After Varangian and Khazar power in Eastern Europe waned, Slavic merchants continued to use
546-565: Is thought that a channel gradually developed unintentionally from the dragging of the boat bottoms. The 1835 Champlain and St. Lawrence Railroad connected the cities of New York and Montreal without needing to go through the Atlantic. Many settlements in North America were named for being on a portage. Portages existed in a number of locations where an isthmus existed that the local Māori could drag or carry their waka across from
585-554: The Mikhail Lermontov , which sank on 16 February 1986 as a result of attempting to navigate the narrow passage between Cape Jackson and the Lighthouse Rock. As a consequence of the disaster, Russian President Boris Yeltsin joked that New Zealand was the only country to get away with sinking a Russian ship. It is now a popular attraction as the largest fully intact wreck dive in the world and easily accessible at
624-635: The 14-kilometre ( 8 + 1 ⁄ 2 mi) Grand Portage (both in North America) often covering hilly or difficult terrain. Some portages involve very little elevation change, such as the very short Mavis Grind in Shetland , which crosses an isthmus . This section deals mostly with the heavy freight canoes used by the Canadian Voyageurs . Portage trails usually began as animal tracks and were improved by tramping or blazing. In
663-635: The Isthmus of Corinth between the Gulf of Corinth and the Saronic Gulf . It was constructed to transport high ranking Despots to conduct business in the justice system. The 6-to-8.5-kilometre-long ( 3 + 1 ⁄ 2 – 5 + 1 ⁄ 2 mi) roadway was a rudimentary form of railway , and operated from around 600 BC until the middle of the 1st century AD. The scale on which the Diolkos combined
702-677: The Tasman Sea to the Pacific Ocean or vice versa. The most famous ones are located in Auckland , where there remain three roads named 'Portage Road's in separate parts of the city. Portage Road in the Auckland suburb of Otahuhu has historical plaques at both the north and south ends proclaiming it to be 'at half a mile in length, surely the shortest road between two seas'. The small Marlborough Sounds settlement of Portage lies on
741-528: The Ministry of Fisheries has also noted that only 6% of the sounds are set aside for the dredging, though this had been much more extensive in the past. The main channels of the Marlborough Sounds have calm water and are popular for sailing . Cook Strait , however, is infamous for its strong currents and rough waters, especially when the wind is from the south or north. Because of this, some of
780-468: The North Island. European history of the area is considered to start with Captain Cook 's visit to the sounds in the 1770s, discovering a plant ( Cook's scurvy grass ) high in vitamin C which helped to cure scurvy amongst his crew. On Motuara Island , Cook also proclaimed British sovereignty over the South Island. Some parts of the sounds also later developed a significant whaling history, and much of
819-607: The customs house at Abydos . It would have been too costly to regularly move large ships across the peninsula, but Cosmas says that Constantine IV did it, presumably during the blockade of Constantinople (670/1–676/7) when the Sea of Marmara and the Dardanelles were controlled by the Umayyads . Constantine is said to have "driven" the ships rather than dragged them, probably indicating the use of wheels. Archaeological evidence for
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#1732776365186858-555: The early 1990s, brought forward by the 'Guardians of the Sounds' group. The court, however, not only refused to restrict the fast ferries but also awarded NZ$ 300,000 in court costs against the citizen group which had brought the case. This was seen as a strong blow against civic action, and a curtailing of the powers of the Resource Management Act . However, as damage increasingly became visible, and protests continued,
897-402: The fast ferries (which only operated for the summer season) were eventually restricted to a lower speed of 18 knots in the sounds (officially for safety reasons), reducing their time advantage over the conventional ferries. They have since been discontinued. In July/August 2007, the 'Guardians of the Sounds' environmentalist group planned a 100-ship flotilla protest against scallop dredging in
936-470: The harbor of Alexandria , which may have been located at the southern tip of the island of Pharos. Another diolkos is mentioned by Ptolemy (90–168 CE) in his book on geography (IV, 5, 10) as connecting a false mouth of a partly silted up Nile branch with the Mediterranean Sea . Writing in the first half of the eighth century, Cosmas of Jerusalem describes the portage of boats across
975-456: The instructions of the avant. Going upstream was more difficult, as there were many places where the current was too swift to paddle. Where the river bottom was shallow and firm, voyageurs would stand in the canoe and push it upstream with 3-metre (10 ft) poles. If the shoreline was reasonably clear the canoe could be 'tracked' or 'lined', that is, the canoemen would pull the canoe on a rope while one man stayed on board to keep it away from
1014-570: The narrow channels closer to the Strait are dangerous to navigate. Notable amongst these is French Pass at the southern end of D'Urville Island, which has several vortices . The most notable shipwreck in the sounds is that of the Russian cruise liner MS Mikhail Lermontov , which sank in 1986 in Port Gore , close to the mouth of Queen Charlotte Sound, after colliding with rocks. One crew member
1053-645: The narrowest part of the Thracian Chersonese (Gallipoli Peninsula) between the Aegean Sea and the Sea of Marmara . The peninsula there is six miles wide. Cosmas describes the dragging of small boats as common in his day for local trade between Thrace and Gothograecia . The motivation for this practice was to avoid the long detour around the peninsula and through the Dardanelles , but also to avoid
1092-442: The northern end of the South Island of New Zealand. The Marlborough Sounds were created by a combination of land subsidence and rising sea levels . According to Māori mythology , the sounds are the prows of the many sunken waka of Aoraki . Covering some 4,000 km (1,500 sq mi) of sounds, islands, and peninsulas, the Marlborough Sounds lie at the South Island's north-easternmost point, between Tasman Bay in
1131-678: The portages along the Volga trade route and the Dnieper trade route . The names of the towns Volokolamsk and Vyshny Volochek may be translated as "the portage on the Lama River " and "the little upper portage", respectively (from Russian волок volok , meaning "portage", derived from the verb волочить voločitʹ "to drag"). In the 16th century, the Russians used river portages to get to Siberia (see Cherdyn Road ). Tarbert
1170-580: The shore. (The most extreme case of tracking was in the Three Gorges in China where all boats had to be pulled upstream against the current of the Yangtze River .) In worse conditions, the 'demi-chargé' technique was used. Half the cargo was unloaded, the canoe forced upstream, unloaded and then returned downstream to pick up the remaining half of the cargo. In still worse currents, the entire cargo
1209-597: The smallest watercraft, was at least once used by the Venetian Republic for the transport of a military fleet in 1439. The land link is now somewhat harder because of the disappearance of Loppio Lake. In the 8th, 9th and 10th centuries, Viking merchant-adventurers exploited a network of waterways in Eastern Europe , with portages connecting the four most important rivers of the region: Volga , Western Dvina , Dnieper , and Don . The portages of what
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1248-488: The sounds was (thinly) settled by European farmers in the late 19th and early 20th century. The Marlborough Sounds are connected to Cook Strait at the north-east extreme. At this point, the North Island is at its closest to the South Island, and the inter-island road, rail, and passenger ferry service between Picton and Wellington travels through the sounds. Marine farming, especially of salmon and mussels ,
1287-399: The sounds, which they consider damages the ecosystem of the sounds similar to bottom trawling in the open sea. The protest was intended to call attention to what they allege is the Ministry of Fisheries ignoring the detrimental effect of the practice. Commercial scallops harvesting companies have warned that protests could endanger lives if the protesters engaged in dangerous manoeuvres, while
1326-473: The two principles of the railway and the overland transport of ships was unique in antiquity . There is scant literary evidence for two more ship trackways referred to as diolkoi in antiquity, both located in Roman Egypt : The physician Oribasius ( c. 320–400 CE ) records two passages from his first-century colleague Xenocrates , in which the latter casually refers to a diolkos close to
1365-429: The vessel and its contents across the portage in multiple trips. Small canoes can be portaged by carrying them inverted over one's shoulders and the center strut may be designed in the style of a yoke to facilitate this. Historically, voyageurs often employed tump lines on their heads to carry loads on their backs. Portages can be many kilometers in length, such as the 19-kilometre (12 mi) Methye Portage and
1404-701: The watershed is narrow and low, such as between the Treene (discharging into the North Sea) and the Schlei (discharging into the Baltic) that would have allowed portage. There is no certain physical or written evidence, except that it is known that goods were transported along these routes between different merchant settlements. The land link between Adige River and Garda Lake in Northern Italy , hardly used by
1443-404: The west and Cloudy Bay in the south-east. The almost fractal coastline has 1/10 of the length of New Zealand's coasts. The steep, wooded hills and small quiet bays of the sounds are sparsely populated, as access is difficult. Many of the small settlements and isolated houses are only accessible by boat. The main large port is Picton on the mainland, at the head of Queen Charlotte Sound . It
1482-616: Was killed in the disaster. The ship herself is now a popular dive wreck . 41°08′30″S 174°05′22″E / 41.14167°S 174.08944°E / -41.14167; 174.08944 Portage Early French explorers in New France and French Louisiana encountered many rapids and cascades . The Native Americans carried their canoes over land to avoid river obstacles. Over time, important portages were sometimes provided with canals with locks , and even portage railways . Primitive portaging generally involves carrying
1521-414: Was unloaded ('décharge') and carried overland while the canoe was forced upstream. In the worst case a full portage was necessary. The canoe was carried overland by two or four men (the heavier York boats had to be dragged overland on rollers) The cargo was divided into standard 41-kilogram (90 lb) packs or pièces with each man responsible for about six. One portage or canoe pack would be carried by
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