YachtCodex
Hallberg-Rassy

Hallberg-Rassy 39 Mk I

1991–1994

Discontinued
Hallberg-Rassy 39 Mk I — photo 1

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Hallberg-Rassy 39 Mk I exterior — Hallberg-Rassy

Design

Designer
Germán Frers

Summary

56.8 ftAIR DRAFT6.1 ftDRAFT12.3 ftBEAM
Sailing MonohullSail
Hull length
38.9 ft
Beam
12.3 ft
Draft
5.4–6.1 ft
Air draft
56.8 ft
Displacement
22,046 lb
Sail area (upwind)
807 ft²
Cabins
2

* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.

Best Suited For

Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.

Sailing Ratios

Classic yacht-design ratios worked out from the builder's published figures, each shown against the bands designers read it by.

Sail area / displacement

How much sail the boat carries for its weight — its power in light air.

ModestCruiserPerformanceRacing162024Hallberg-Rassy 39 Mk I: 16.4
  • 16.4· Cruiser
How it is worked out

sail area (ft²) ÷ (displacement as ft³ of seawater)^⅔

published upwind sail area

Displacement / length

How heavy the boat is for its waterline length. Lower is lighter and quicker; higher is steadier and roomier.

UltralightLightModerateHeavyVery heavy100180270350Hallberg-Rassy 39 Mk I: 292
  • 292· Heavy
How it is worked out

displacement (long tons) ÷ (0.01 × waterline length in ft)³

Ballast ratio

The share of the weight carried in the keel — a rough guide to stiffness, though how deep that weight sits matters as much.

LowModerateHigh3040Hallberg-Rassy 39 Mk I: 42
  • 42· High
How it is worked out

ballast ÷ displacement × 100

Comfort ratio

Ted Brewer's measure of how gently a boat moves in a seaway. Higher means a slower, easier motion.

LightCoastalModerate offshoreHeavy offshoreVery heavy20304050Hallberg-Rassy 39 Mk I: 34.7
  • 34.7· Moderate offshore
How it is worked out

displacement (lb) ÷ (0.65 × (0.7 × LWL + 0.3 × LOA) × beam^1.333), lengths in ft

Capsize screening

A guide from the inquiry after the 1979 Fastnet race: below 2 was taken as suited to ocean passages. It ignores hull shape and where the ballast sits.

Below 22 and above2Hallberg-Rassy 39 Mk I: 1.76
  • 1.76· Below 2
How it is worked out

beam (ft) ÷ (displacement as ft³ of seawater)^⅓

Hull speed

Roughly the speed a displacement hull reaches before it has to climb its own bow wave.

  • 7.6 kn
How it is worked out

1.34 × √(waterline length in ft), in knots

Most builders publish a light displacement. The ratios were defined on a loaded boat, so every boat here reads a little lighter than a surveyor's figure would — all alike, which keeps them comparable.

Tanks

What the builder publishes about how fast, how strong and how much the boat carries.

Fuel and water on one scale: a tank twice the height holds twice as much.

  • Fuel99 gal
    Water119 gal

A figure marked with a quote mark was read from the builder's page. Open it for the exact line, the page and the date.

Dimensions

LOA
—
Hull length
38.9 ft (11.85 m)
LWL
32.3 ft (9.85 m)
Beam
12.3 ft (3.76 m)
Draft (min)
5.4 ft (1.65 m)
Draft (max)
6.1 ft (1.85 m)
Air draft
56.8 ft (17.3 m)
Displacement
22,046 lb (10,000 kg)
Ballast
9,259 lb (4,200 kg)
Cabins
2
Heads
—
Berths
—

Sail Plan

Main sail
—
Jib
807 ft² (75 m²)
Genoa
883 ft² (82 m²)
Sail area
807 ft² (75 m²)
Downwind sail area
—
Rig type
—

Engine and Tanks

Engine
57 hp (Volvo Penta)
Engine count
1
Engine manufacturer
Volvo Penta
Propulsion type
Shaft
Fuel capacity
99 gal (376 L)
Fresh water capacity
119 gal (450 L)
Black water capacity
—

Construction

Mast material
—
Hull material
—
Deck material
—
Keel type
lead on deep bilge
Rudder type
—
Steering wheels
—

Builder's Own Figures

Number of cylinders
4
Transport height with windscreen
4.20 m
Transport height without windscreen
3.80 m
Sail area basis
sail area with jib as printed; with genoa 82 m2

Figures read fromwww.hallberg-rassy.com/yachts/previous-models/hallberg-rassy-39-mk-i· Technical dataread 9/20/2026

Layouts & Drawings

3 drawings from the builder's page: general arrangement, sail plan, profile.

Brochure

Download the official Hallberg-Rassy 39 Mk I brochure (PDF)

About Hallberg-Rassy

Premium production

Swedish builder of bluewater cruising sailboats, based in Ellös and formed in 1972, when the Rassy yard took over that of Harry Hallberg (founded in 1943), and still 100% family-owned.

Hallberg-Rassy began as two yards. Harry Hallberg opened his own wooden-boat yard at Kungsviken on the island of Orust in 1943, built the Folkboat and the Kungskryssaren in series, and in 1963 was among the first to build sailing boats in GRP in series -- his P-28, most of its first hundred sold to the USA, was the yard's early export success. Christoph Rassy arrived from Bavaria in 1960, bought the old Hallberg yard at Kungsviken when Hallberg moved to Ellös in the mid-1960s, and in 1966 launched the Rasmus 35, a pioneering long-distance cruiser with a centre cockpit behind a windshield -- the arrangement the yard has kept ever since. When Harry Hallberg retired in 1972 the Rassy yard bought the Ellös premises and the two names merged into Hallberg-Rassy; the first new design under that name, the Monsun 31, became the bestseller with 904 built by 1982. Germán Frers has drawn every model since 1988. The yard is still in Ellös and still family-owned.

Visit brand page

The Hallberg-Rassy Range

Every model Hallberg-Rassy publishes, by length — where this one sits in the range.

  1. Hallberg-Rassy 40Discontinued40.7 ft
  2. Hallberg-Rassy 40 Mk IIDiscontinued40.7 ft
  3. Hallberg-Rassy 39 Mk IIDiscontinued40.1 ft
  4. Hallberg-Rassy 37039.8 ft
  5. Hallberg-Rassy 39 Mk I· this modelDiscontinued38.9 ft
  6. Hallberg-Rassy 382Discontinued38.1 ft
  7. Hallberg-Rassy 38Discontinued38 ft
  8. Hallberg-Rassy 372Discontinued37.2 ft
  9. Hallberg-Rassy 37Discontinued37.1 ft

By the Same Designers

Boats this boat's designers also drew, for other builders too. Credits are grouped only where the names clearly agree, however each builder spelled them; an unclear one is left out.

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