BoatsSirius 35 DS

Sirius 35 DS

Fractional Sloop · Fin w/rudder On Partial Skeg · First built 2010

A 35-foot fractional sloop featuring a deep 1.98-metre draft and a balanced displacement-to-ballast ratio for offshore stability

Designed by Marc-Oliver von Ahlen & Yachtdesign v. Ahlen, built by Sirius-Werft.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/rudder On Partial Skeg

See her sail

The Sirius 35 DS, on the water

The fleet's own footage — the truest look at how she really moves.

Footage from Be The Captain

Is it for you?

Character

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

LivelyComfort 30Sea-kindly
CoastalCapsize 1.80Bluewater
LightD/L 226Heavy
EasygoingSA/D 15.2Powered-up
TenderBallast 35%Stiff

A capable cruiser that sits just inside the offshore line — coastal work with real passages in her.

  • Heavier than ~77% of boats her size on file
  • Draws more than ~78% of boats her size on file

Compared with 2973 boats of the same type within a quarter of her length.

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

Seen once across one channel of the fleet.

Basemap © Wikimedia Commons · CC BY-SA 4.0

The record

Full specifications

The complete reference set — tap any figure to switch between metric and imperial.

Dimensions
Weights
Ballast / displacement
35.1%
Rig & sail area
Rig
Fractional Sloop
Ratios
SA / displacement
15.2
Displacement / length
226.1
Comfort ratio
30.1
Capsize screening
1.80
Hull speed
7.6 kn
Pounds / inch immersion
1298
Hull
Hull type
Fin w/rudder on partial skeg
Construction
Fiberglass
Ballast type
Cast steel and/or lead
Production
Years built
First built 2010
Designer
Marc-Oliver von Ahlen, Yachtdesign v. Ahlen
Builder
Sirius-Werft, Sirius -Werft GmbH

Boats like this, on the water

More boats like her, on the water

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.

Hunter Marine 35610.82 mSame hull family0.2 m longerOffered in the UK market with twin bilge keels, this 10.8-metre cruiser provides a versatile option for shoal waters
Contessa 3510.82 mSame hull family0.2 m longerA Doug Peterson-designed IOR One Ton racer that claimed the 1974 International One Ton Cup with her prototype Gumboots
Herreshoff Manufacturing Newport 2910.84 mSame hull family0.2 m longerA 1914 Nathanael Herreshoff design featuring a fin keel and gaff-rigged sloop sail plan for classic performance
Hallberg-Rassy 35210.59 mSame hull familyNear-identical lengthA classic center-cockpit cruiser from Enderlein and Rassy, featuring a skeg-hung rudder and a stiff, stable hull
Aragosa Yachts 3510.59 mSame hull familyNear-identical lengthAn aluminum-hulled masthead sloop from 1989, built to a Ted Brewer design featuring a skeg-mounted rudder
Victoria Marine 3410.44 mSame hull family0.2 m shorterA versatile cruiser available as a masthead sloop or cutter, featuring a shallow 1.47m draft and a skeg-hung rudder

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.

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