Grampian 2-34 Sailboat Review, Specs, and Listings

R. van der Staad·1974 – 1977·~50 hulls·Grampian Marine
Grampian 2-34 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
33.75' · 10.29 m
Disp.
11,800 lbs · 5,352 kg
First year
1974

The Grampian 234 is a coastal cruiser built in Canada by Grampian Marine from 1974 to 1977. R. van der Staad is credited as the designer, and only fifty hulls were completed. One of the larger boats in the marque’s lateera range, she entered production as the builder was sliding toward receivership.

Measurements

Dimensions 01

Length Overall
33.75 ft
Length on deck
—
Waterline Length
28 ft
Beam
10 ft
Draft
5.25 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Skeg-Hung
Ballast
5,170 lbs (Lead)
Displacement
11,800 lbs
Water Capacity
45 gal
Fuel Capacity
26 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
37 ft
Mainsail foot
12 ft
Foretriangle height
42.75 ft
Foretriangle base
14 ft
Forestay Length (estimated)
44.98 ft
Sail Area
521 sqft

Calculations 04

Sail Area to Displacement Ratio
16.08
Ballast to Displacement Ratio
43.81
Displacement to Length Ratio
239.97
Comfort Ratio
28.57
Capsize Screening Ratio
1.76
Hull Speed
7.09 kn

The 2-34 is a solid-fiberglass monohull with a fin keel and skeg-hung rudder. Her moderate displacement and substantial ballast point to a boat intended for sheltered-water passage-making rather than offshore expeditions.

Design and Construction

The Grampian 2-34 measures 28 feet on the waterline, with a 10-foot beam and 5-foot-3-inch draft. She displaces 11,800 pounds and carries 5,170 pounds of ballast, giving her a ballast-to-displacement ratio of 43.81 percent and a displacement-to-length ratio near 240. That makes her heavy enough to feel settled but light enough to respond.

The reference record describes her as a moderate-weight sailboat with excellent righting capability if capsized. It gives her a capsize screening value of 1.76 and rates her as very stable and stiff. Her comfort ratio is 28.57, while her calculated hull speed is 7.09 knots. Together, those figures describe a boat intended to provide steady coastal sailing rather than raw speed.

The fin keel and skeg-hung rudder combine directional stability with reasonable maneuverability in confined waters. Along with the moderate beam, this arrangement suggests a hull that should hold its line while remaining forgiving in harbors and on anchorage approaches.

Rig and Handling

The 2-34 carries a masthead sloop rig with 521 square feet of sail area at 100 percent. That total comprises a 222-square-foot mainsail and a 299-square-foot foresail. The rig has an I measurement of 42.75 feet and a J measurement of 14 feet.

Her sail-area-to-displacement ratio of 16.14 indicates a reasonably good performer under sail without being overcanvased. The reference data likewise rates her as a reasonably good performer, very stable, and best suited to coastal cruising.

Accommodations, Tankage, and Engine

The 2-34 carries 45 gallons of water and 26 gallons of fuel. The source record is blunt about the practical consequences: the original fuel capacity is small, and the water supply range is short.

Those capacities naturally limit engine hours and freshwater endurance. For a 34-foot coastal cruiser, that favors weekends and shoreline itineraries rather than long, independent stretches at anchor.

A single 25-horsepower Volvo Penta MD2B diesel provides the stated total power. It’s a modest installation consistent with the original tankage and the boat’s sheltered-water brief.

Verdict

The Grampian 2-34 is a small-batch Canadian coastal cruiser with a stiff, self-righting hull and a conventional masthead rig that performs competently within its intended envelope. The production run of fifty boats was thin, and the 1974–1977 production window places the model near the end of Grampian Marine’s independent history.

She suits a buyer who values stability and simplicity over range—and who accepts that her original fuel and water capacities were never intended for extended cruising.

Pros

  • Very stable and stiff, with excellent righting capability if capsized
  • Moderate-displacement, fin-keel hull with a skeg-hung rudder
  • Competent coastal performance under a 521-square-foot masthead sloop rig

Cons

  • Originally small fuel capacity of 26 gallons
  • Short water-supply range from 45 gallons of tankage
  • Only fifty built, limiting fleet support and parts commonality

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