BoatsIslander Yachts 30

Islander Yachts 30

Masthead Sloop · Fin Keel · First built 1968

A raised-deck masthead sloop with a shallow 1.12-metre draft, produced briefly as a distinct variant of the Islander 29

Designed by J. H. McGlasson & Joseph McGlasson, built by Wayfarer Yacht Corp.

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

See her sail

The Islander Yachts 30, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Sailing Solé

Is it for you?

Character

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

Shoal draughtDraws 1.12 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her heavy displacement on a narrow beam gives 28 — a moderate, middle-of-the-road motion.

Comfort ratio 28
CoastalBluewater

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

Capsize screening 1.74
LightHeavy

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

Displacement / length 295
EasygoingPowered-up

13.8 — modest power for her weight; easygoing rather than lively, and happier with a breeze.

Sail area / displacement 13.8
TenderStiff

35% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 35%

Built heavy and sea-kindly — a boat made to cross oceans and forgive a rough night.

  • Draws less than ~91% of boats her size on file
  • Narrower than ~75% of boats her size on file

Compared with 2401 boats of the same type within a quarter of her length.

What the fleet has seen

The Islander Yachts 30, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Islander Yachts 30 is a masthead sloop with a fin keel, designed by J.H. McGlasson and built by Wayfarer Yacht Corp., Islander Yachts, and Tradewind Yachts. This 9.0-meter sailboat, with a 2.7-meter beam and 1.1-meter draft, displaces 3810 kg.6:44 It is a raised deck version of the Islander 29 and was produced from 1968 until 1970, when it was replaced by the Islander 30-2, an entirely different design. An Islander 30 was among the impounded vessels inspected at a fall 2023 public auction in Alamitos Bay Marina, Long Beach, California, where boats often show signs of deferred maintenance like soft decks or water in bilges.1:11

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
34.5%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
13.8
Displacement / length
295.3
Comfort ratio
28.3
Capsize screening
1.74
Hull speed
6.5 kn
Pounds / inch immersion
736
Hull
Hull type
Fin Keel
Construction
Fiberglass
Production
Years built
First built 1968
Designer
J.H.McGlasson, Joseph McGlasson
Builder
Wayfarer Yacht Corp, Islander Yachts, Tradewind Yachts

Boats like this, on the water

More boats like her, on the water

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.

Tartan Marine 309.12 mSame hull familyNear-identical lengthA Sparkman & Stephens masthead sloop offering versatile interior configurations and a choice of standard or tall rigs
Cal Boats 309.14 mSame hull familyNear-identical lengthOffered with an optional tall rig, this masthead sloop served as the predecessor to the 2-30 series
Dufour Arpege 309.14 mSame hull familyNear-identical lengthA record-breaking production of over 1500 units, this MORC-compliant racer-cruiser defined a new standard for the 30-foot class
Catalina Yachts 309.12 mSame hull familyNear-identical lengthWith over 6,000 hulls produced, this versatile masthead sloop remains one of the most successful production yachts ever built
Lancer 30-28.99 mSame hull familyNear-identical lengthA masthead sloop derived from the original C&C 30 moulds, offering a stable fin-keel platform for coastal cruising
Morgan Yachts Out Island 288.66 mSame hull family0.4 m shorterA shallow-draft masthead sloop by Charles Morgan Jr. designed for coastal cruising with a stable, moderate displacement

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

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The fleet has more to say

Search what's been said about the Islander Yachts 30, or ask a specific question — the answer comes back written out, with links to the moments it draws on.

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