BoatsIslander 34

Islander 34

Masthead Sloop · Fin Keel · First built 1964

A masthead sloop featuring a rudder profile inspired by the 1964 America's Cup defender Constellation

Designed by McGlasson & Islander, built by Wayfarer Yacht Corp.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin Keel

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

Comfort ratio 27
CoastalBluewater

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

Capsize screening 1.84
LightHeavy

297 — heavy for her waterline, built to carry stores and ride steadily.

Displacement / length 297
EasygoingPowered-up

15.9 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 15.9
TenderStiff

32% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 32%

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

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

Compared with 2924 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
31.7%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
15.9
Displacement / length
297.1
Comfort ratio
27.1
Capsize screening
1.84
Hull speed
6.7 kn
Pounds / inch immersion
893
Hull
Hull type
Fin Keel
Construction
Fiberglass
Production
Years built
First built 1964
Units built
14
Designer
McGlasson, Islander
Builder
Wayfarer Yacht Corp, Islander, Tradewind 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.

King's Cruiser 3310.26 mSame hull familyNear-identical lengthA Pelle Pettersson-designed masthead sloop featuring a fin keel and skeg-hung rudder for stable, classic cruising
Seidelmann Yachts 3410.36 mSame hull familyNear-identical lengthA 1981 masthead sloop with a 45% ballast ratio, balancing a light-displacement hull with a deep 1.65-meter fin keel
Rival 3410.36 mSame hull familyNear-identical lengthA 1972 masthead sloop with a 39% ballast ratio, designed for offshore stability and a steady 6.68-knot hull speed
Cal Boats 3410.13 mSame hull familyNear-identical lengthA masthead sloop with a fin keel and spade rudder, favored by Jensen Marine founder Jack Jensen for personal cruising
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
Westerly Yachts Ltd. Discus 3310.14 mSame hull familyNear-identical lengthAn aft-cockpit evolution of the Westerly 33, featuring a masthead rig and the choice of fin or twin keels

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

Two ways to keep looking — both search what the fleet has actually recorded.

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