BoatsHallberg-Rassy 310

Hallberg-Rassy 310

Fractional Sloop · Fin keel, spade rudder · First built 2010

A German Frers-designed fractional sloop balancing a stiff 38% ballast ratio with modern performance for coastal cruising

Designed by German Frers.

LOA
Beam
Draft (max)
Displacement
Ballast
Hull type
Fin w/spade Rudder

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.

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

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.

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
Beneteau 319.65 mSame hull family0.2 m longerA Groupe Finot-designed fractional sloop balancing a modern fin-and-bulb hull with a comfortable, stable cruising interior
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
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
Bavaria Yachts 3009.55 mSame hull familyNear-identical lengthA 9.55-metre fractional sloop from 1989, featuring a deep 1.65-metre fin keel and bulb for efficient coastal sailing
Granada Yachts 309.18 mSame hull family0.2 m shorterA 30-foot fractional sloop with a 1.65-meter draft, designed for balanced, performance-oriented 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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