Dinghy racing is the competitive sport of sailing dinghies. Racing is influential in forcing the individual sailor to improve his/her sailing skills. Dinghy racing has also been influential in efficiently developing all aspects of the modern dinghy, including hull design, sail materials and sailplan, and techniques such as planing and trapezing.
Organisations such as the Royal Yachting Association (UK) and Canadian Yachting Association (Canada) organise and regulate the sport at a national level. * *
Sailing dinghies compete on an international, national, state, association, club and class basis, using the ISAF International Racing Rules of Sailing, which are revised every four years.
A commonly used course for racing is the Olympic triangle.
In practice there are a variety of interpretations of the basic one-design and development class concepts.
One designs may be strictly controlled, as in the ubiquitous Laser (dinghy), with all boats being factory produced from identical moulds, with identical rigs and sails. Strict-one designs suffer from being very crew weight specific.
Then there are one-design classes such as the Europe (dinghy) and 505 (dinghy) which allow differences in hull dimensions within certain tight tolerances. Despite these tolerances only being intended to allow some leeway for boats built by different builders, this usually results in certain builders boats being perceived as faster due to the way they make use of the tolerances to create a subtly different hull shape. This type of one-design generally allows more freedom in choice of masts, sails and deck layouts.
Some development classes (National 12 (dinghy) and Merlin Rocket (dinghy) are good examples) have tightly controlled rules which keep the boats closely competitive while allowing the owner to customise the boat to their preferences and weight. These classes are called restricted classes, although in older texts on dinghy racing it is not uncommon to see these classes referred to as one-designs.
The most diverse classes are those development classes with freer rules (i.e. International Moth (dinghy) C Class Catamarans (dinghy)), these classes represent the cutting edge of the sport, using the latest technology including hydrofoils and solid wings in place of sails.
Other Olympic dinghy classes include the Laser, Finn 470 and Laser Radial, Tornado catamaran and a particular design of sailboard.
The current Olympic keelboats are the Star (men) and the Yngling (women).
A variety of other dinghies and keelboats have been used in previous Olympics, including the Soling, Flying Dutchman, Firefly and Europe. Key reasons for choosing new designs are to keep competitors' costs down and to make the boats accessible to people of all builds and strengths.
The UK has one of the most vibrant and diverse dinghy racing scenes in the world with over 100 different classes of dinghy and strongly supported clubs all around the coast. Other competitive areas include the Eastern seaboard of the United States and Southern California. In these areas the junior programs are well funded and provide excellent training experience. The most popular boats are Naples Sabots, the Flying Junior, the Laser, 420's, and 29ers.
Examples
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