BoatsAllmand 22.5

Allmand 22.5

Masthead Sloop · Fin w/transom Hung Rudder · First built 1975

The Allmand 225 was planned and advertised, though it is not known if any were actually built.

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.

Shoal draftDraws 0.76 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her light displacement on a beamy beam gives 10 — a quick, lively motion that feels every wave.

Comfort ratio 10
CoastalBluewater

At 2.73 she sits above the 2.0 line — beamy for her weight, and happiest coastal.

Capsize screening 2.73
LightHeavy

155 — light for her waterline, so she is easily driven and quick to accelerate.

Displacement / length 155
EasygoingPowered-up

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

Sail area / displacement 17.4
TenderStiff

22% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 22%

Light and lively — happiest day-sailing and coastal-hopping in settled weather.

  • Draws less than ~92% of boats her size on file
  • Beamier than ~88% of boats her size on file

Compared with 1046 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
22.2%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
17.4
Displacement / length
154.6
Comfort ratio
10.1
Capsize screening
2.73
Hull speed
6.0 kn
Pounds / inch immersion
673
Hull
Hull type
Fin w/transom hung rudder
Construction
Fiberglass
Production
Years built
First built 1975
Builder
Allmand Boats Inc

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.

Sirius 7277.27 mSame hull family0.4 m longerA development of the Sirius 24, this fractional sloop features a fin keel with skeg-mounted rudder for balanced handling
J Boats Tillotson Pearson J/247.32 mSame hull family0.5 m longerThe world's most popular one-design keelboat, featuring a light 1406kg displacement for responsive, agile handling
Dehler Yachts 25CR7.50 mSame hull family0.6 m longerA Van de Stadt-designed fractional sloop with a high sail area-to-displacement ratio built for spirited performance
Marieholm Boats S-206.00 mSame hull family0.9 m shorterA short-run 1970s fractional sloop with a fin keel and transom-hung rudder, designed for coastal agility
Halcyon 236.93 mSame hull familyNear-identical lengthA triple-keeled masthead sloop by Alan H. Buchanan, offering shallow-draft versatility based on the earlier Crystal 23
Bavaria Yachts 6066.50 mSame hull family0.4 m shorterA lightweight 6.5-meter fractional sloop with a high sail-area-to-displacement ratio for spirited coastal sailing

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

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