BoatsMorgan Yachts 45-4

Morgan Yachts 45-4

Masthead Sloop · Fin keel, spade rudder · First built 1983

A Nelson-Marek masthead sloop with a performance-oriented fin keel that served as the versatile base for multiple models

Designed by Nelson & Marek.

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 28 — a moderate, middle-of-the-road motion.

Comfort ratio 28
CoastalBluewater

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

Capsize screening 1.91
LightHeavy

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

Displacement / length 202
EasygoingPowered-up

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

Sail area / displacement 18.2
TenderStiff

44% of her weight is ballast — stiff, standing up well to her sails.

Ballast 44%

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

  • Draws more than ~91% of boats her size on file

Compared with 2285 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
44.2%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
18.2
Displacement / length
202.4
Comfort ratio
27.8
Capsize screening
1.91
Hull speed
8.1 kn
Pounds / inch immersion
1762
Hull
Hull type
Fin w/spade rudder
Construction
Fiberglass
Production
Years built
First built 1983
Designer
Nelson, Marek
Builder
Morgan 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.

Bavaria Yachts 44 Vision13.70 mSame hull familyNear-identical lengthA 13.7-metre fractional sloop with a high 23.82 sail-area-to-displacement ratio for responsive, spirited cruising
Catalina Yachts Morgan 4513.79 mSame hull familyNear-identical lengthA 1991 Nelson Marek design distinct from the 1966 original, featuring a partial skeg rudder and a deep keel option
Jeanneau Sun Odyssey 45 DS13.75 mSame hull familyNear-identical lengthA Philippe Briand-designed deck saloon cruiser featuring a classic rig and an optional shallow draft keel
Beneteau Oceanis 44013.66 mSame hull family0.2 m shorterA Bruce Farr-designed masthead sloop sharing its performance-oriented hull with the Beneteau First 45f5
Bavaria Yachts 4413.93 mSame hull familyNear-identical lengthA 2002-2004 production cruiser featuring a 13.93-metre hull and a balanced 19.84 sail-area-to-displacement ratio
Beneteau First 45613.87 mSame hull familyNear-identical lengthA German Frers-designed masthead sloop offered with diverse keel and rig configurations 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.

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