Finnsailer 30 Sailboat Review, Specs, and Listings

Hans Groop·1980·Fiskars (Fin)
Finnsailer 30 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Cutter
LOA
31.82' · 9.7 m
Disp.
10,141 lbs · 4,600 kg
First year
1980

The Finnsailer 30 is a motorsailer designed in the late 1970s by Finnish maritime architect Hans Groop and built by the Finnish yard OY Fiskars AB. Only a few were produced, making the 30 one of the rarer boats from Fiskars’ fiberglass era. It has a quiet, almost bespoke presence among late1970s Scandinavian cruisers.

Measurements

Dimensions 01

Length Overall
31.82 ft
Length on deck
29.86 ft
Waterline Length
25.1 ft
Beam
10.17 ft
Draft
4.92 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
3,086 lbs (Iron)
Displacement
10,141 lbs
Water Capacity
—
Fuel Capacity
40 gal

Rig & sails 03

Rigging Type
Cutter
Mainsail luff
—
Mainsail foot
—
Foretriangle height
—
Foretriangle base
—
Forestay Length (estimated)
—
Sail Area
322.92 sqft

Calculations 04

Sail Area to Displacement Ratio
11.03
Ballast to Displacement Ratio
30.43
Displacement to Length Ratio
286.29
Comfort Ratio
26.32
Capsize Screening Ratio
1.88
Hull Speed
6.71 kn

Design and Construction

The hull is hand-laid fiberglass, with an iron fin keel. The Finnsailer 30 measures just under 32 feet overall, with a waterline length near 25 feet. Beam is about 10 feet, and draft ranges from roughly 4.9 to 5.2 feet, depending on load.

A ballast ratio of 32 percent and a displacement-length ratio near 282 point to a heavy, volume-oriented hull rather than a light racer. A capsize screening value of 1.93 and a motion comfort ratio of 25.3 to 26.1 further describe a stable, damped coastal cruiser. Wetted surface is about 290 square feet, while an immersion rate of 904 pounds per inch indicates that the hull settles gently as stores and fuel come aboard.

Rig, Engine, and Performance

The Finnsailer 30 has a masthead rig, with about 323 square feet of sail area between the mainsail and jib. Using the ISO 8666 reference sail, the sail-area-to-displacement ratio is 14.1; with a 135 percent genoa, it rises to 16.9. That’s modest but workable for a motorsailer of this displacement.

The theoretical maximum speed for a displacement hull of this length is 6.7 knots. Calculated top speed is about 5.6 knots, and the relative speed performance index is 14. These figures suit a boat whose character depends as much on its engine as its sails.

Auxiliary power comes from an inboard Volvo Penta MD11C diesel, rated at 23 horsepower and coupled to a saildrive transmission.

Accommodations

Below decks, the Finnsailer 30 has two cabins and five berths, along with a galley and toilet facility. Fresh-water capacity is 120 liters.

As on many boats of its origin, the interior is finished in mahogany. The layout is better suited to a small family or a couple with guests than to a charter crowd. Its joinery gives the saloon a warm, period Scandinavian character that has aged better than many synthetic alternatives.

Verdict

The Finnsailer 30 is a scarce, thoughtfully engineered motorsailer from the close of Fiskars’ sailing-yacht chapter. Its hand-laid hull, iron fin keel, and stable proportions make it a reassuring coastal vessel. The masthead rig and modest sail plan suit relaxed cruising with diesel power close at hand.

Its rarity means that comparable boats and spares are few, while the saildrive calls for careful inspection.

Pros

  • Stable, comfort-oriented hull with strong ballast and comfort ratios
  • Hand-laid fiberglass construction and an iron fin keel
  • Two-cabin, five-berth layout with a mahogany interior
  • Masthead rig, with a genoa option that improves the sail-area ratio

Cons

  • Only a few were built, limiting comparable-market references
  • Modest top speed and sail-area ratios suit motoring more than sailing
  • Saildrive transmission requires an attentive survey

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