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SUPER DORADE (SERGENT)

SUPER DORADE (SERGENT)

CNSO🇫🇷· Design: Francois Sergent
from 19641,972 built
$700 – $1.9K est. annual maintenance
Catamaran / MultihullmonoFractional SloopTwin/Triple

Specifications

Hull

LOA21.33 ft
LWL18.04 ft
Beam6.56 ft
Draft2.49 ft
Displacement1,653 lb
Ballast441 lb
Hull speed1.34·√LWL5.7 kn

About the SUPER DORADE (SERGENT)

This from 'Super Dorade': "There have been 5, somewhat distinct versions, built from from 1964 to 1969. Variations concerned rig, keel, rudder, windows and interior construction. (No indication that hull was changed. There was even a different type with name "Girelle" with the same hull.) Rig has changed from fractional to masthead sloop at the latest 1966. The photo shown here is of the early version and the drawing shows the later masthead version. Probably with this change of rig draft and ballast of fin keel version has changed too: from 0.75 to 1.0 m and from 200 to 300 kg respectively. The fin keel version was called "JOG" (Junior Offshore Group) (the latest since 1965; with a different rig and sail area. In 1969, CNSO put the "Sport" version on the market: taller mast, more sail area, draft and ballast: ca. +0.6m, ca. +3m², +0.13m and +30kg respectively. General summary of different versions is as follows: - Twin keel ("standard-luxe") early version - Twin keel ("standard-luxe") later version - Fin keel ("JOG") early version - Fin keel ("JOG") later version - Fin keel version "Sport" French web sites say that production ended 1972. This is in line with my investigations in the archive of the leading German yachting magazine "Yacht". Advertising for SD stopped in 1971. French sites say also that 300 SUPER DORADES's were built. I've 2 indications that it was rather more than 600, first my own memory of numbers beyond 600 in the sails and the claim in an advertisement." Many thanks to 'Super Dorade' for sharing expertise on this and other subjects.

Performance

Comfort10.9
Capsize2.22
SA/Disp18.5
Disp/Len126
Bal/Disp26.7

Pricing

We don't have market pricing data for the SUPER DORADE (SERGENT) yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.

Estimated Cost of Ownership

Based on 21.33ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$700 – $1.9K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
N/A
No price data available

Known Issues & Pre-Purchase Inspection

We don't have enough data on the SUPER DORADE (SERGENT)yet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.

Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.

1Structural & Bulkheads9732Standing Rigging6403Deck & Topsides6404Keel & Keel Bolts5535Rudder & Steering5086Hull & Bottom377
Free general pre-purchase checklist
25 survey areas — hull, keel, rig, engine, electrical and more. Take it aboard when you view any boat.

Own a SUPER DORADE (SERGENT)? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.

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Used sails that fit the SUPER DORADE (SERGENT)

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