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A dinghy (or ''dingey'') is a type of small boat, often carried or towed for use as a ship's boat by a larger vessel. The term is a loanword from the Bengali ', Urdu ' & Hindi '.〔(【引用サイトリンク】url=http://www.merriam-webster.com/dictionary/dinghy )〕 Utility dinghies are usually rowboats or have an outboard motor, but while some are rigged for sailing, they are not to be confused with sailing dinghies which are designed first and foremost for this purpose. == Types == Dinghies usually range in length from about . Larger auxiliary vessels are generally called tenders, pinnaces or lifeboats. Folding and take-down multi-piece (nesting) dinghies are used where space is limited. Some newer dinghies have much greater buoyancy, giving them more carrying capacity than older boats of the same size. *Whaleboats are among the classic "pulling" (rowing) boats, with a sharp bow, fine stern lines and a canoe stern. Despite being somewhat more tippy, with less cargo capacity than prams, they row, motor and sail well because of their fine lines. Prior to the introduction of fibreglass as a construction material, dories were more popular because their ease of assembly and, thereby, lower cost. *Whitehall rowboats were the water taxis of the late 1800s until the invention of the small gasoline outboard. Considered one of the most refined rowboats for harbour and lake use, Whitehall rowboats are a descendant of the captain's gig which was used for a similar purpose on a naval vessel. *Dories are sharp-ended boats traditionally made of wood but now also produced in fibreglass or aluminium. They cut the water well, but their initial stability is low, making them feel tippy in flat water; a loaded dory becomes more stable as it is loaded. Dories are not generally used as service boats to yachts; they were used in large numbers in the cod fishing business, launched in numbers from the deck of a schooner hove to on the Grand Banks or other fishing ground. A dory can be landed or launched through surf where a Whitehall may founder. Dories are seldom called dinghies. *Prams are usually short with transoms at both bow and stern. They are difficult to tip and carry a lot of cargo or passengers for their length but are slower to row because of their short length and extreme rocker, although a skeg and/or bilge runners can make a difference, and even without they will row better than an inflatable. Popular as tenders on sail boats with limited deck space. *Some inflatable boats have a rigid deck and transom which allows an engine to be used for propulsion. They row poorly and do not tow well because of their blunt bows and large wetted surface area, but they are exceptionally buoyant. *Rigid safety dinghies are designed to row, motor, tow, and sail. In addition to their self-rescue lifeboat functionality, these boats serve as everyday tenders and as recreational boats. They are extremely buoyant and/or unsinkable and have great carrying capacity relative to length. See photo above. Dinghy is also a term given to a small car, truck or suv towed behind a motor home. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Dinghy」の詳細全文を読む スポンサード リンク
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