BoatsWesterly Marine Ltd. Merlin 28

Westerly Marine Ltd. Merlin 28

Fractional Sloop · Fin w/transom Hung Rudder · 1984–1990

An Ed Dubois-designed fractional sloop featuring a fin keel and a versatile hull that evolved into the Merlin 29

Designed by Ed Dubois.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/transom Hung 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 beamy beam gives 23 — a moderate, middle-of-the-road motion.

Comfort ratio 23
CoastalBluewater

2.02 — right around the 2.0 line, the edge between coastal and offshore.

Capsize screening 2.02
LightHeavy

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

Displacement / length 261
EasygoingPowered-up

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

Sail area / displacement 13.9
TenderStiff

39% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 39%

A balanced, easily-driven cruiser — comfortable and forgiving for coastal work.

The record

Full specifications

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

Dimensions
Weights
Ballast / displacement
38.8%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
13.9
Displacement / length
260.6
Comfort ratio
22.6
Capsize screening
2.02
Hull speed
6.5 kn
Pounds / inch immersion
839
Hull
Hull type
Fin w/transom hung rudder
Construction
Fiberglass
Production
Years built
1984–1990
Units built
151
Designer
Ed Dubois
Builder
Westerly Marine Ltd

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.

Watkins Yachts 278.23 mSame hull familyNear-identical lengthA masthead sloop with a skeg-hung rudder, offered in rare pilot house and keel-centerboard configurations
Islander Yachts 288.51 mSame hull family0.3 m longerA Robert Perry-designed masthead sloop with over 400 built, favored by the designer himself for her balanced performance
Coronado Yachts 278.13 mSame hull familyNear-identical lengthA William Tripp Jr. design featuring a masthead sloop rig and fin keel, sharing a near-identical hull with the Columbia 27
Catalina Yachts 278.18 mSame hull familyNear-identical lengthA masthead sloop with 6,662 hulls produced over two decades, serving as a staple of coastal cruising since 1971
Cascade Yachts 278.23 mSame hull familyNear-identical lengthA masthead sloop with a fin keel and spade rudder, designed by Robert A. Smith for balanced coastal cruising
Colvic Ltd. Sailor 268.21 mSame hull familyNear-identical lengthA twin-keeled masthead sloop with hulls molded by Colvic and finished by various yards, including Atlanta Marine

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.

The newsletter

New boats, new stories, from everywhere.

One email from the fleet — boats newly added, videos newly analyzed. No noise.

Report an issue