BoatsBeneteau First 25 SK

Beneteau First 25 SK

Masthead Sloop · Swing Keel · 1979–1984

A Jean-Marie Finot-designed swing keel sloop built for shoal water versatility and coastal cruising

Designed by Jean-Marie Finot & Jean Marie Finot (Groupe Finot).

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

Is it for you?

Character

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

Shoal draftDraws 0.80 m, board up where she has one — creeks, sandbars and thin anchorages most keels have to stay out of.
LivelySea-kindly

Her moderate displacement on a beamy beam gives 17 — a quick, lively motion that feels every wave.

Comfort ratio 17
CoastalBluewater

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

Capsize screening 2.17
LightHeavy

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

Displacement / length 208
EasygoingPowered-up

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

Sail area / displacement 15.8
TenderStiff

32% of her weight is ballast — on the tender side; she'll heel readily and want a reef sooner.

Ballast 32%

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

  • Heavier than ~84% of boats her size on file
  • Draws more than ~78% of boats her size on file
  • Beamier than ~87% of boats her size on file

Compared with 605 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
31.8%
Rig & sail area
Rig
Masthead Sloop
Ratios
SA / displacement
15.8
Displacement / length
208.4
Comfort ratio
17.2
Capsize screening
2.17
Hull speed
6.3 kn
Pounds / inch immersion
717
Hull
Hull type
Swing Keel
Construction
Fiberglass
Ballast type
Iron
Production
Years built
1979–1984
Designer
Jean-Marie Finot, Jean Marie Finot (Groupe Finot)
Builder
Beneteau

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 24/257.60 mSame hull familyNear-identical lengthA versatile masthead sloop from Charles Morgan Jr. featuring a keel-centerboard hull and an optional Atomic 4 inboard
O'day 257.57 mSame hull familyNear-identical lengthA successful decade-long production run defines this 25-foot masthead sloop, built with a versatile keel-centerboard
Maxus 26 (CB)8.40 mSame hull family0.9 m longerA 2015-launched fractional sloop with a 1.43-metre centerboard draft and a 19.61 sail-area-to-displacement ratio
O'day 23-26.93 mSame hull family0.6 m shorterA masthead keel-centerboard sloop produced in Brazil and the U.S. for over a decade as a popular coastal cruiser
Hunter Marine 226.78 mSame hull family0.7 m shorterA masthead-rigged trailerable cruiser with a keel-centerboard configuration for flexible draft and coastal access

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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