BoatsCS 40

CS 40

Masthead Sloop · Fin keel, spade rudder · First built 1987

A 1987 masthead sloop with a 44% ballast ratio, designed for a balance of stability and performance in a 12-metre hull

Designed by Tony Castro, built by Canadian Sailcraft.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/spade Rudder

Is it for you?

Character

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

LivelySea-kindly

Her moderate displacement on a moderate beam gives 26 — a moderate, middle-of-the-road motion.

Comfort ratio 26
CoastalBluewater

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

Capsize screening 1.97
LightHeavy

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

Displacement / length 218
EasygoingPowered-up

18.6 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 18.6
TenderStiff

44% of her weight is ballast — stiff, standing up well to her sails.

Ballast 44%

Powered-up and quick to accelerate — this one likes to sail.

  • Draws more than ~75% of boats her size on file

Compared with 2897 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
44.1%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
18.6
Displacement / length
217.7
Comfort ratio
25.8
Capsize screening
1.97
Hull speed
7.7 kn
Pounds / inch immersion
1479
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
First built 1987
Designer
Tony Castro
Builder
Canadian Sailcraft, CS Yachts (Canadian Sailcraft)

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.

Dufour Yachts 39 CC11.99 mSame hull familyNear-identical lengthA Mortain & Mavrikios-designed center cockpit cruiser balancing a stable 1.88m draft with a nimble 7,080kg displacement
C&C Yachts 3911.96 mSame hull familyNear-identical lengthA 1971-1974 production masthead sloop with a moderate displacement-to-length ratio, balanced for coastal cruising
Dufour Yachts 390 Grand Large11.94 mSame hull familyNear-identical lengthAn Umberto Felci-designed fractional sloop built for modern cruising comfort with a balanced 18.58 SA/displacement ratio
Beneteau Oceanis 39311.99 mSame hull familyNear-identical lengthA high-volume masthead sloop designed by Berret-Racoupeau for comfortable cruising, also marketed as the Moorings 403
Cal Boats 4011.99 mSame hull familyNear-identical lengthA legendary offshore racer with 160 built, featuring a light displacement and a high sail-area-to-displacement ratio
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

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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