BoatsSpencer 44

Spencer 44

Masthead Sloop · Long Keel · First built 1968

A John Brandlmayr-designed masthead sloop built from a modified 42-foot hull to accommodate a center cockpit layout

Designed by John Brandlmayr.

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

Is it for you?

Character

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

LivelySea-kindly

Her heavy displacement on a narrow beam gives 41 — a heavy, notably soft motion offshore.

Comfort ratio 41
CoastalBluewater

At 1.60 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.60
LightHeavy

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

Displacement / length 312
EasygoingPowered-up

16.0 — moderate power for her weight; steady, all-round performance.

Sail area / displacement 16.0
TenderStiff

33% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 33%

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

  • Draws more than ~95% of boats her size on file

Compared with 336 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
33.3%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
16.0
Displacement / length
312.1
Comfort ratio
40.6
Capsize screening
1.60
Hull speed
7.6 kn
Pounds / inch immersion
1335
Hull
Hull type
Long Keel
Construction
Fiberglass
Production
Years built
First built 1968
Units built
21
Designer
John Brandlmayr
Builder
Spencer Boats 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.

Morgan Yachts Out Island 4112.57 mSame hull family0.2 m shorterA prolific long-keeled masthead sloop designed by Charles Morgan Jr. that became a staple of the global charter trade
Islander Yachts Freeport 4112.50 mSame hull family0.3 m shorterA long-keeled staysail ketch derived from the Islander 40MS, featuring an interior redesign by Robert Perry
Morgan Yachts 4513.92 mSame hull family1.1 m longerA long-keeled masthead sloop with a high comfort ratio, built by Charles Morgan Jr. between 1966 and 1970
Baba 4012.14 mSame hull family0.7 m shorterA 13-ton cutter with a 41.5 comfort ratio, built between 1980 and 1982 for steady, long-distance passage making
Cape George 3811.58 mSame hull family1.2 m shorterA 1985 cutter with a 1.58-meter draft and high comfort ratio, designed by Atkin and Lange for steady offshore work
Island Packet 4012.19 mSame hull family0.6 m shorterA 12.19-meter cutter featuring a 1.42-meter draft that balances offshore stability with shoal-water accessibility

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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