BoatsAlden Yachts 43

Alden Yachts 43

Masthead Sloop · Fin keel, spade rudder · 1992–1997

A masthead sloop with a 45% ballast ratio, offered with a choice of traditional or reverse transoms.

Designed by Niels Helleberg.

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 narrow beam gives 32 — a sea-kindly motion in a seaway.

Comfort ratio 32
CoastalBluewater

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

Capsize screening 1.79
LightHeavy

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

Displacement / length 239
EasygoingPowered-up

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

Sail area / displacement 19.0
TenderStiff

45% of her weight is ballast — stiff, standing up well to her sails.

Ballast 45%

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

  • Draws more than ~87% of boats her size on file

Compared with 2566 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
45.5%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
19.0
Displacement / length
239.2
Comfort ratio
31.7
Capsize screening
1.79
Hull speed
7.9 kn
Pounds / inch immersion
1541
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
1992–1997
Designer
Niels Helleberg
Builder
Alden Yachts Inc

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.

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
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
Tanton 4313.16 mSame hull familyNear-identical lengthA versatile 13-metre cruiser also marketed as the Offshore and Explorer 43, available in both standard and pilothouse
Beneteau Sense 4313.16 mSame hull familyNear-identical lengthA Berret-Racoupeau fractional sloop featuring dual rudders and a wide beam designed for modern, stable cruising
Jeanneau Sun Odyssey 4313.21 mSame hull familyNear-identical lengthA 13.2-metre masthead sloop offered with a shallow draft keel option and also marketed as the Moorings 43
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

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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