BoatsColumbia Yachts 45

Columbia Yachts 45

Masthead Sloop · Fin With Rudder On Skeg · 1971–1976

A raised deck motorsailer offering ketch or sloop rigs and a choice between full keel or shoal draft configurations

Designed by William H. Tripp Jr.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin With Rudder On Skeg

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 36 — a sea-kindly motion in a seaway.

Comfort ratio 36
CoastalBluewater

At 1.69 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.69
LightHeavy

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

Displacement / length 272
EasygoingPowered-up

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

Sail area / displacement 13.1
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.

  • Heavier than ~75% of boats her size on file
  • Draws more than ~80% of boats her size on file

Compared with 2321 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
41.2%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
13.1
Displacement / length
271.8
Comfort ratio
36.1
Capsize screening
1.69
Hull speed
7.9 kn
Pounds / inch immersion
1520
Hull
Hull type
Fin with rudder on skeg
Construction
Fiberglass
Ballast type
Iron
Production
Years built
1971–1976
Units built
180
Designer
William H. Tripp Jr
Builder
Columbia Sailing 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.

Gulfstar Yachts 4413.62 mSame hull family0.2 m shorterA masthead sloop designed by Richard C. Lazzara, featuring a fin keel with a skeg-mounted rudder for offshore stability
Amel Maramu 4613.80 mSame hull familyNear-identical lengthA 13.8-metre ketch produced throughout the 1980s, balancing a moderate displacement with a stable, sea-kindly motion
Cal Boats 2-4613.87 mSame hull familyNear-identical lengthFeaturing a midships engine room and expanded living quarters, this 46-foot cruiser prioritizes interior volume
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
Beneteau First 45613.87 mSame hull familyNear-identical lengthA German Frers-designed masthead sloop offered with diverse keel and rig configurations for versatile performance
Morgan Yachts 45213.72 mSame hull familyNear-identical lengthA masthead ketch with a fin keel and skeg-mounted rudder, engineered for offshore stability and steady passage-making

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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