BoatsS2 Yachts 10.3

S2 Yachts 10.3

Masthead Sloop · Fin keel, spade rudder · 1982–1987

A performance-oriented masthead sloop from Graham and Schlageter, featuring a stiff 43% ballast ratio for offshore work

Designed by Graham & Schlageter.

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 22 — a moderate, middle-of-the-road motion.

Comfort ratio 22
CoastalBluewater

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

Capsize screening 2.07
LightHeavy

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

Displacement / length 214
EasygoingPowered-up

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

Sail area / displacement 18.9
TenderStiff

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

Ballast 43%

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

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
42.9%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
18.9
Displacement / length
213.5
Comfort ratio
21.5
Capsize screening
2.07
Hull speed
7.1 kn
Pounds / inch immersion
1134
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
1982–1987
Units built
45
Designer
Graham, Schlageter
Builder
S2 Yachts

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.

Omega 3410.26 mSame hull familyNear-identical lengthA Ron Holland-designed fractional sloop from 1981, balancing a high sail-area-to-displacement ratio for spirited sailing
Moody 33310.06 mSame hull family0.2 m shorterA twin-keel cruiser featuring an aft cabin with a double berth accessible directly from the saloon
Tartan Marine 34-210.49 mSame hull family0.2 m longerA Sparkman & Stephens masthead sloop featuring an extended stern and refined interior based on the Tartan 33R
Mirage 3310.21 mSame hull familyNear-identical lengthA Robert Perry-designed masthead sloop offering a balanced, performance-oriented cruiser profile in a 33-foot hull
Moody 34610.52 mSame hull family0.2 m longerA 10.5-metre masthead sloop with a 40% ballast ratio, offering a stable and comfortable platform for coastal cruising
X-Yachts X-3410.36 mSame hull familyNear-identical lengthA Niels Jeppesen-designed fractional sloop balancing performance and comfort with a stiff, bulb-keeled hull

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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