Cadet (dinghy)

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Class symbol
Cadet Dinghy 9461.jpg
A Cadet class dinghy POL 9461
DesignerJack Holt
RoleJunior class
Draft0.16 m (without centreboard)
ConstructionPlywood or foam sandwich
Hull weight54 kg (119 lbs)
LOA3.2 m (10 ft 6 in)
Beam1.38 m (4 ft 6 in)
Hull appendages
Keel/board typeCenterboard
Rig typeBermuda
Mast length5.22 m (17 ft)
Mainsail area3.9 m2
Jib/genoa area1.26 m2
Spinnaker area4.25 m2
RYA PN1432

The Cadet is a class of sailing dinghy designed to be sailed by two children up to the age of 17. It is a one-design class, originally designed by Jack Holt in 1947. Cadets are sailed worldwide in more than 40 countries.[1]


In 1947, Yachting World organised a design competition for a beginners' sailing dinghy that the current Cadet-design won.[2]


The boat is crewed by two people and sails with a bermuda rigged mainsail, jib and spinnaker. The Cadet is the only recognised two persons youth-boat by World Sailing (formerly ISAF) as an International Competitive Youth Sailing Class since 1958. Over 10,000 Cadets have been built worldwide by registered licensed builders on four continents.[3] The Cadet is sailed internationally throughout Europe, Asia, Australia and South America. Originally made of wood, the majority of the international fleet is now constructed of fibreglass. The strongest fleets are currently situated in the Ukraine, Poland, Belgium, Australia and Argentina. Argentine sailors won 14 world championships in the 20-year period between 1991 and 2010. The Cadet is 3.2 metres long, 1.38 m wide, and weighs 54 kilograms.[4] With the centerboard up, the hull draft is 16 cm; the mast is deck-stepped and 5.22 m high, the mainsail area is 3.9 m2, the jib 1.26 m2 and the spinnaker 4.25 m2.[1] The side decks are designed so that a capsize normally does not fill the hull with water. In a mixed fleet, the Cadet has a Portsmouth Yardstick handicap of 1428, the second-slowest in the PY scheme.[5]


The class most important competition is the Cadet World Championship.

See also[edit]


  1. ^ a b "The Cadet". International Cadet Class. Retrieved 16 December 2017.
  2. ^ Bremberg, Fred; Seth, Staffan (1965), Segelbåtstyper: kortfattade beskrivningar med igenkänningstecken och dimensionsuppgifter för svenska segelbåtar (in Swedish) (2nd revised ed.), Stockholm: Aldus/Bonnier, p. 37
  3. ^ "Licenced Builders". International Cadet Class. Retrieved 16 December 2017.
  4. ^ "Cadet". ISAF. Retrieved 12 October 2012.
  5. ^ "Portsmouth Number List 2016" (PDF). Royal Yachting Association. Archived from the original (PDF) on 8 April 2016. Retrieved 6 June 2016.

External links[edit]