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 fin-keeled cutter with a skeg-hung rudder, offering a more modern underwater profile for the Hans Christian fleet
Moody 40 (Dixon)12.24 mSame hull familyNear-identical lengthA short-run 1990s cruiser featuring a fin keel and spade rudder, optimized for a balance of coastal performance
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
Warrior 4012.00 mSame hull familyNear-identical lengthA cutter-rigged cruiser with a skeg-hung rudder and a 1.52m draft, built for steady offshore passages
Puma 38-K12.00 mSame hull familyNear-identical lengthA masthead ketch featuring a fin keel and spade rudder, offering a spirited sail area-to-displacement ratio

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.

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