BoatsNauticat 525

Nauticat 525

Masthead Ketch · Fin w/rudder On Partial Skeg · First built 2010

A 15.9-metre masthead ketch with a 2.2m draft, built since 2010 for high-displacement offshore comfort

Designed by Kaj Gustafsson.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/rudder On Partial 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 heavy displacement on a narrow beam gives 50 — a heavy, notably soft motion offshore.

Comfort ratio 50
CoastalBluewater

At 1.61 she sits well under the 2.0 line — a solidly ocean-capable hull for her size.

Capsize screening 1.61
LightHeavy

368 — very heavy for her waterline, a serious load-carrying cruiser.

Displacement / length 368
EasygoingPowered-up

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

Sail area / displacement 17.4
TenderStiff

36% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 36%

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

  • Heavier than ~95% of boats her size on file
  • Beamier than ~83% of boats her size on file

Compared with 1489 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
36.3%
Rig & sail area
Rig
Masthead Ketch
Ratios
SA / displacement
17.4
Displacement / length
368.3
Comfort ratio
50.4
Capsize screening
1.61
Hull speed
8.5 kn
Pounds / inch immersion
2158
Hull
Hull type
Fin w/rudder on partial skeg
Construction
Fiberglass
Ballast type
Lead
Production
Years built
First built 2010
Designer
Kaj Gustafsson
Builder
Nauticat Yachts OY

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.

Oyster Yachts 49516.10 mSame hull family0.2 m longerA modern Humphreys-designed fractional sloop featuring a high-stability hull with dual rudders for offshore control
Pearson Yachts 53016.15 mSame hull family0.2 m longerThe largest yacht ever built by Pearson, this William Shaw-designed staysail ketch balances heavy-displacement comfort
Swan 5115.62 mSame hull family0.3 m shorterThe inaugural German Frers design for Swan, this masthead sloop balances a powerful 17.85 SA/D ratio with offshore comfort
Amel Mango 5216.15 mSame hull family0.2 m longerA robust masthead ketch designed for blue-water cruising, featuring a protected skeg-hung rudder and a stable hull form
Amel Super Maramu16.00 mSame hull familyNear-identical lengthA 16-metre masthead ketch replacing the Mango 52, featuring a wing keel and a versatile engine range for blue-water travel
Hanse Yachts 54816.22 mSame hull family0.3 m longerA 16.22-metre Judel/Vrolijk design featuring a 2.55-metre bulb keel and a balanced 18.26 SA/D ratio for modern cruising

The family

Boats like this

Nearby designs by size, type, and era — worth a look alongside her.

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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