BoatsWesterly Marine Ltd. Pentland 32

Westerly Marine Ltd. Pentland 32

Masthead Sloop · Twin keels · 1973–1980

A center-cockpit cruiser featuring a spacious aft cabin and the shoal-draft versatility of a twin-keel configuration

Designed by Laurent Giles & Jack Laurent Giles.

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

See her sail

The Westerly Marine Ltd. Pentland 32, on the water

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

Footage from Practical Sailor

Is it for you?

Character

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

Shoal draftDraws 1.10 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 31 — a sea-kindly motion in a seaway.

Comfort ratio 31
CoastalBluewater

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

Capsize screening 1.71
LightHeavy

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

Displacement / length 312
EasygoingPowered-up

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

Sail area / displacement 12.1
TenderStiff

41% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 41%

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

  • Draws less than ~96% of boats her size on file
  • Narrower than ~75% of boats her size on file

Compared with 2837 boats of the same type within a quarter of her length.

What the fleet has seen

The Westerly Marine Ltd. Pentland 32, as the fleet has seen it

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

The Westerly Marine Ltd. Pentland 32 is a 9.9-meter twin-keel masthead sloop or ketch, designed by Laurent Giles and built by Westerly Marine Ltd. from 1973 to 1980. It shares its hull with the Berwick, Longbow, and Renown models. The Pentland 32 features a center cockpit, which allows for an expansive aft master cabin with an island berth and private head. Its displacement is 4960 kg, with a beam of 2.9 meters and a draft of 1.1 meters.2:05 The ketch variant has a sail area of 49.6 square meters.

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
40.6%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
12.1
Displacement / length
312.4
Comfort ratio
30.9
Capsize screening
1.71
Hull speed
6.7 kn
Pounds / inch immersion
849
Hull
Hull type
Twin Keel
Construction
Fiberglass
Ballast type
Iron
Production
Years built
1973–1980
Units built
241
Designer
Laurent Giles, Jack Laurent Giles
Builder
Westerly Marine Ltd

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.

Catalina Yachts 31610.06 mSame hull family0.2 m longerA 2024 6 Series fractional sloop featuring a deep-draft fin keel and spade rudder for precise coastal handling
Endeavour 3310.06 mSame hull family0.2 m longerA shoal-draft masthead sloop with a fin keel and spade rudder, designed by Bruce Kelley for coastal cruising
Pearson Yachts 3239.83 mSame hull familyNear-identical lengthA William Shaw-designed masthead sloop built for offshore stability with a skeg-mounted rudder and shoal-draft keel
Hunter Marine 339.96 mSame hull familyNear-identical lengthA 1977 masthead sloop with a 38% ballast ratio, designed for stability and coastal performance
Catalina Yachts 3099.98 mSame hull familyNear-identical lengthA 9.98-metre fractional sloop with a 1.91-metre draft, built between 2005 and 2012 for performance-oriented coastal cruising
Maxi Yachts 339.90 mSame hull familyNear-identical lengthA 9.9-metre coastal cruiser derived from the 999, featuring a 1.43-metre draft for versatile performance

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.

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