What was the involvement of Jersey mariners in the Canadian cod-fisheries and the Transatlantic carrying trade?

It has been more than 400 years since the first Islanders crossed the Atlantic in search of grassland. They went to plunder the cod-rich seas of the American and Canadian coast.

By the beginning of the 16th-century Basque fishermen were travelling to the region to fish and, by 1580, around 10,000 European fishermen were making the transatlantic voyage to the area each year to fish for cod. Channel Island fishermen were among these and by the 1750s they had set up lucrative trade routes between Canada, Europe and America, establishing bases on the Gaspé Coast where they could salt and prepare the cod to sell. 

Which ports did Jersey ships sail to and trade with?

During the Roman period there was an established trade route between Alet (St Servan) and Hengistbury Head in Dorset. Guernsey was the favoured stop off point, because of the natural deep water harbour at St Peter Port, although these boats undoubtedly called in to Jersey as well.

What type of goods did Jersey merchants exchange for cod-fish?

Jersey cod-merchants exported cod-fish to British colonies in the West Indies and later Brazil too in exchange for plantation goods, such as sugar, molasses, rum, cotton, coffee and tobacco which it brought to markets in America, Europe and the UK (Inc. Jersey).

To what extent has the island of Jersey benefited from its constitutional relationship with Britain and the legacies of colonialism based on a slave plantation economy during the first Industrial Revolution (1760-1840)?

 By the 1770s there may have been up to 70 Jersey ships and 2,000 Jerseymen engaged in the cod trade. By the 1840s it is estimated that the industry directly employed 4,000 people. Also, many others were engaged in manufacturing goods to be exported to the Canadian settlements.

However, Jersey was not without internal troubles notwithstanding increased prosperity. Both war and poor harvests led to increases in corn prices of such magnitudes that the poor were unable to feed themselves. Matters reached a head in 1769 when wealthy mill owners tried selling the little corn there was at very high prices to France, causing some local people to riot. The rioters went on to demand changes to the Island government which resulted in the Code of 1771, giving more power to the States Assembly.

1x fun fact of the maritime history-

Jersey has the third largest tidal movement in the world, with tides of over 40 feet (13 metres).  The tide rises at a speed of 10 kph but on the south coast of the island, the sea rushes through the gullies at some points faster than a running horse.