Hallberg-Rassy 310

BoatsHallberg-Rassy 310

See her sail

The Hallberg-Rassy 310, on the water

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

Footage from SEILmagasinet

Is it for you?

Character

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

LivelySea-kindly

Her light displacement on a moderate beam gives 22 — a moderate, middle-of-the-road motion.

Comfort ratio 22

CoastalBluewater

1.97 — just under the 2.0 offshore line; her beam is modest for her weight.

Capsize screening 1.97

LightHeavy

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

Displacement / length 178

EasygoingPowered-up

18.1 — plenty of sail for her weight; lively and quick to respond.

Sail area / displacement 18.1

TenderStiff

39% of her weight is ballast — moderately stiff, a middle-of-the-road stability.

Ballast 39%

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

What the fleet has seen

The Hallberg-Rassy 310, as the fleet has seen it

Derived from the videos the fleet has analysed of this model. ▶ marks open the moment aboard.

The Hallberg-Rassy 310, designed by German Frers and built by Hallberg-Rassy from 2010 to the present, is a fractional sloop with a fin keel and spade rudder. It measures 9.4 meters LOA, with a 3.2-meter beam, 1.8-meter draft, and 4349 kg displacement. A shallow draft option of 1.55 meters is available, and it can be powered by a Yanmar 3YM20C/SD20 22hp engine. The Hallberg-Rassy shipyard, which produces the 310, also builds larger models like the Hallberg-Rassy 69, which emphasizes technical systems and requires 20,000 labor hours to construct.1:37

The living fleet

Sailed by the fleet

Where the fleet has filmed this boat.

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

38.6%

Rig & sail area

Rig

Fractional Sloop

Ratios

SA / displacement

18.1

Displacement / length

177.9

Comfort ratio

22.1

Capsize screening

1.97

Hull speed

7.2 kn

Pounds / inch immersion

1076

Hull

Hull type

Fin w/spade rudder

Construction

Fiberglass

Ballast type

Lead

Production

Years built

First built 2010

Designer

German Frers

Builder

Hallberg-Rassy

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.

Spirit 329.48 mSame hull familyNear-identical lengthA Jacques De Ridder-designed IOR 23-footer built for nearly two decades as a stiff, masthead-rigged fin-keel sloop

My Engine is Broken Again Jury Rigging a Fix in a Small Island WindHippieSailing E670:58 from Wind Hippie Sailing

Bavaria Yachts Cruiser 309.47 mSame hull familyNear-identical lengthA 9.47-metre fractional sloop from 2005, designed for manageable coastal cruising with a shallow 1.4-metre draft

SEILmagasinet TV episode 5 20269:59 from SEILmagasinet

Hanse Yachts 3159.62 mSame hull family0.2 m longerA Judel-Vrolijk fractional sloop designed for modern cruising with a stiff, performance-oriented fin and bulb keel

A BOAT WITH WHEELS ON SURVIVOR ISLAND18:09 from Adventures of an old Seadog

Nonsuch 309.24 mSame hull family0.2 m shorterA 30-foot cruiser with a 43% ballast ratio, offering a stable and stiff platform for coastal cruising

The Sailboat With No Wires Holding Up the Mast from Lady K Sailing

Beneteau First 3059.30 mSame hull familyNear-identical lengthA Jean Berret-designed masthead sloop offering versatile keel and rig configurations for coastal cruising

Don't Buy a Boat Without Watching This! Seasickness, Ideal Size, and Key Tips9:45 from Piratas Aderiva

Hunter Marine 319.55 mSame hull familyNear-identical lengthA Cortland Steck design featuring a B&R rig and a fin keel, built for coastal cruising between 1983 and 1987

Inside Our New Sailboat… A Full Walkthrough of Our Home0:10 from Sailing Nomadika

The family

Boats like this

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

Hallberg-Rassy 372A fractional sloop with a 1.99-metre draft and a 38% ballast ratio, optimised for a stiff, stable cruising motion Hallberg-Rassy 340A modern German Frers-designed fractional sloop featuring dual rudders and an optional shallow draft for versatile cruising Hallberg-Rassy 342A German Frers-designed fractional sloop balancing a high sail-area-to-displacement ratio with Hallberg-Rassy comfort Hallberg-Rassy 31A German Frers-designed fractional sloop with a high ballast ratio, built for performance and cruising versatility Hallberg-Rassy 412A German Frers-designed fractional sloop balancing Hallberg-Rassy's signature cruising comfort with modern performance Hallberg-Rassy 37A German Frers-designed masthead sloop built for offshore comfort with a stiff, stable hull and balanced performance

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