BoatsCheoy Lee Shipyard Ltd. Midshipman 40

Cheoy Lee Shipyard Ltd. Midshipman 40

Masthead Ketch · Fin With Rudder On Skeg · First built 1972

An A.E. Luders-designed masthead ketch featuring a shallow-draft fin keel and skeg-hung rudder for stable cruising

Designed by A. E. Luders & Alfred E. Luders.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin With Rudder On Skeg

Is it for you?

Character

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

LivelySea-kindly

Her heavy displacement on a moderate beam gives 32 — a sea-kindly motion in a seaway.

Comfort ratio 32
CoastalBluewater

1.86 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.86
LightHeavy

286 — heavy for her waterline, built to carry stores and ride steadily.

Displacement / length 286
EasygoingPowered-up

12.1 — modest power for her weight; easygoing rather than lively, and happier with a breeze.

Sail area / displacement 12.1
TenderStiff

27% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 27%

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

  • Heavier than ~80% of boats her size on file
  • Draws less than ~96% of boats her size on file
  • Beamier than ~77% of boats her size on file

Compared with 2845 boats of the same type within a quarter of her length.

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
27.3%
Rig & sail area
Rig
Masthead Ketch
Ratios
SA / displacement
12.1
Displacement / length
286.1
Comfort ratio
32.2
Capsize screening
1.86
Hull speed
7.6 kn
Pounds / inch immersion
1510
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Production
Years built
First built 1972
Designer
A.E. Luders, Alfred E. Luders
Builder
Cheoy Lee Shipyard Ltd

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.

Colvic Craft Victor 4012.19 mSame hull familyNear-identical lengthA John A. Bennett-designed masthead ketch also known as the Blackwater 40, built for steady, comfortable passage-making
Hans Christian Christina 4012.14 mSame hull familyNear-identical lengthA Scott Sprague-designed cutter with a skeg-hung rudder, built for steady, comfortable blue-water passages
Valiant Yachts 40-212.16 mSame hull familyNear-identical lengthA Robert Perry-designed cutter built for offshore passage-making, featuring a skeg-hung rudder and a stiff, heavy hull
Najad Yachts 400/40512.20 mSame hull familyNear-identical lengthA Judel-Vrolijk designed cruiser featuring a stable fin keel and a refined hull shared across the 400 and 405 series
Dufour Yachts 405 Grand Large12.17 mSame hull familyNear-identical lengthA 12-metre cruiser featuring a 2.03m fin keel and a balanced displacement-to-ballast ratio for stable coastal passages
Beneteau 4012.14 mSame hull familyNear-identical lengthA 2007 Berret-Racoupeau design with a 1.9m draft, also marketed internationally as the Oceanis 40 and Moorings 41.3

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

Keep looking

Nothing filmed of this one yet

Two ways to keep looking — both search what the fleet has actually recorded.

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