BoatsTartan Marine 43

Tartan Marine 43

Masthead Sloop · Fin With Rudder On Skeg · First built 1973

A Sparkman & Stephens masthead sloop featuring a traditional counter stern built from the tooling for the Tartan 41

Designed by Sparkman & Stephens.

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 moderate displacement on a narrow beam gives 27 — a moderate, middle-of-the-road motion.

Comfort ratio 27
CoastalBluewater

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

Capsize screening 1.88
LightHeavy

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

Displacement / length 234
EasygoingPowered-up

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

Sail area / displacement 18.3
TenderStiff

52% of her weight is ballast — very stiff, carrying full sail in a blow.

Ballast 52%

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

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
51.7%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
18.3
Displacement / length
233.6
Comfort ratio
27.5
Capsize screening
1.88
Hull speed
7.6 kn
Pounds / inch immersion
1418
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Ballast type
Lead
Production
Years built
First built 1973
Designer
Sparkman, Stephens
Builder
Tartan Marine

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.

Columbia 4313.18 mSame hull familyNear-identical lengthA William Tripp Jr. design featuring a high ballast ratio and a masthead rig, built for offshore performance
Bowman Yachts 4213.13 mSame hull familyNear-identical lengthA 13-metre cutter by Chuck Paine featuring a skeg-hung rudder and a balanced sail area-to-displacement ratio
Swan 43 (S&S)13.04 mSame hull familyNear-identical lengthDrawn for the RORC rule, this masthead sloop features a high ballast-to-displacement ratio for a stiff, stable ride
Landmark 4313.10 mSame hull familyNear-identical lengthA Mark Mills-designed fractional sloop with a high sail area-to-displacement ratio built for competitive performance
Ct-44 (Pilot House)13.16 mSame hull familyNear-identical lengthA Tanton-designed pilot house cutter featuring a fin keel and skeg-mounted rudder for offshore stability
Tanton 4313.16 mSame hull familyNear-identical lengthA versatile 13-meter cruiser also marketed as the Offshore and Explorer 43, available in both standard and pilothouse

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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