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The first true ocean-going boats were invented by the Austronesian peoples, using technologies like multihulls, outriggers, crab claw sails, and tanja sails. This enabled the rapid spread of Austronesians into the islands of both the Indian and the Pacific Oceans, known as the Austronesian expansion.
A boat is a watercraft of a large range of types and sizes, but generally smaller than a ship, which is distinguished by its larger size or capacity, its shape, or its ability to carry boats. Small boats are typically used on inland waterways such as rivers and lakes , or in protected coastal areas.
The caravel was a ship invented in Islamic Iberia and used in the Mediterranean from the 13th century. [42] ... Steam was first applied to boats in the 1770s.
In 1757, John Bird invented the first sextant. This replaced the Davis quadrant and the octant as the main instrument for navigation. The sextant was derived from the octant in order to provide for the lunar distance method. With the lunar distance method, mariners could determine their longitude accurately.
At the first trial the boat ran perfectly, but the hull was later rebuilt and strengthened. On August 9, 1803, when this boat was driven up the River Seine, it sank. The boat was 66 feet (20 m) long, with an 8-foot (2.4 m) beam, and made between 2 + 1 ⁄ 2 and 3 + 1 ⁄ 2 knots (5 and 6 km/h) against the current.
The new boat was 56 ft (17.1 m) long, 18 ft (5.5 m) wide and 8 ft (2.4 m) depth, with a wooden hull. The boat was built by John Allan and the engine by the Carron Company. The first sailing was on the canal in Glasgow on 4 January 1803, with Lord Dundas and a few of his relatives and friends on board. The crowd were pleased with what they saw ...
In 1907, he invented the first practical and reliable outboard motor, which was built of steel and brass, and had a crank on the flywheel to start the two-cycle engine. In 1907 he had built his first gasoline-powered outboard motor, and two years later, Evinrude Motor Company was founded in Milwaukee.
In 1966, he founded Magnum Marine and in 1967 won his first world championship. Due to a non-compete clause following the sale of Magnum Marine, Aronow was not permitted to build boats for several years. Despite this, in 1969 Aronow built the first Cigarette boat under the name Cary, in Elton Cary's Miami Beach facility. In 1969, Aronow won his ...