BoatsChantier Aubin Muscadet

Chantier Aubin Muscadet

Masthead Sloop · Keel/centreboard · 1963–1977

A Philippe H. Harle-designed keel-centerboard sloop from 1963, built for versatile coastal cruising and shoal water

Designed by Harle & Philippe H. Harle.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Keel/Cbrd.

Is it for you?

Character

Where this design lands on the numbers a shopper trusts — read straight from her own ratios.

TrailerableBeam 2.26 m — inside the 2.55 m no-permit tow width across most of Europe, and the 2.59 m US and Canadian limit. About 1,200 kg of hull, so roughly 1,800 kg on a trailer: check that against your own towing rating.Shoal draftDraws 0.75 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her moderate displacement on a moderate beam gives 15 — a quick, lively motion that feels every wave.

Comfort ratio 15
CoastalBluewater

2.15 — right around the 2.0 line, the edge between coastal and offshore.

Capsize screening 2.15
LightHeavy

191 — moderately heavy for her waterline, a balanced cruising weight.

Displacement / length 191
EasygoingPowered-up

17.1 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 17.1
TenderStiff

43% of her weight is ballast — stiff, standing up well to her sails.

Ballast 43%

A balanced, easily-driven cruiser — comfortable and forgiving for coastal work.

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
43.3%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
17.1
Displacement / length
190.6
Comfort ratio
14.8
Capsize screening
2.15
Hull speed
5.7 kn
Pounds / inch immersion
486
Hull
Hull type
Keel/Cbrd.
Construction
Plywood (hard chine)
Production
Years built
1963–1977
Units built
583
Designer
Harle, Philippe H. Harle
Builder
Chantier Aubin, Sartini, kits, Aubin (Chantier Aubin)

Boats like this, on the water

Nobody has filmed this one — but these are close.

Comparable boats the fleet has on camera: same type, within a quarter of her length. Open the boat, or watch the video — a timestamp means she only appears in passing.

Chrysler Marine 226.71 mSame hull family0.2 m longerA 6.7-metre masthead sloop produced as the C-22 and T-22 Sandpiper, featuring a swing keel for shallow-water access
Marshall Marine Corporation Sanderling5.54 mSame hull family0.9 m shorterA gaff-rigged catboat based on a 1941 design, featuring a shallow-draft keel-centerboard hull for versatile day sailing
O'day 23-1 (Lift Top)7.01 mSame hull family0.5 m longerA popular C. Raymond Hunt-designed masthead sloop featuring a unique lift-top coach roof for added cabin headroom
Cal Boats 247.43 mSame hull family0.9 m longerThe inaugural Jensen Marine Cal model, this fractional keel-centerboard sloop was built for shoal-water versatility
O'day 23-26.93 mSame hull family0.4 m longerA masthead keel-centerboard sloop produced in Brazil and the U.S. for over a decade as a popular coastal cruiser
Catalina Yachts 227.26 mSame hull family0.8 m longerA swing-keel masthead sloop with 15,000 units sold, offering a highly versatile and trailerable coastal cruiser

The family

Related models

The designs closest to hers — usually the rest of the builder's range, sometimes the same hull sold under another name.

Keep looking

Nothing filmed of this one yet

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