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 produced by Grampian Marine of Canada between 1974 and 1977, with R. van der Staad credited as designer and only fifty hulls completed. She sits at the larger end of the marque's lateera range, a solidfiberglass monohull with a fin keel and skeghung rudder built during the same period the builder was sliding toward receivership. What distinguishes her on paper is a ballasttodisplacement ratio of 43.81 percent and a moderate displacement of 11,800 pounds carried on a 28foot waterline — figures that frame a boat meant for shelteredwater passagemaking rather than offshore expedition.

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

Design and Construction

Grampian Marine built the 2-34 in Canada as a fiberglass monohull with a fin keel and a rudder carried on a skeg, a configuration that pairs directional stability with reasonable maneuverability in confined water. The 10-foot beam and 5-foot-3-inch draft place her squarely in the moderate-volume class of mid-1970s cruisers, and the 11,800-pound displacement supported by 5,170 pounds of ballast gives her a displacement-to-length ratio near 240 — heavy enough to feel settled, light enough to respond. The reference record describes her as a moderate weight sailboat with an excellent righting capability if capsized and a capsize screening value of 1.76, which together explain the flat assessment that she is very stable and stiff anchor. Her comfort ratio of 28.57 and hull speed of 7.09 knots reinforce the picture of a boat tuned for coastal motion rather than raw velocity.

Rig and Handling

The 2-34 carries a masthead sloop rig with a 100-percent sail area of 521 square feet, split between a 222-square-foot main and a 299-square-foot fore sail, on an I measurement of 42.75 feet and a J of 14 feet. A sail-area-to-displacement ratio of 16.14 marks her as a reasonably good performer under canvas without being overcanvased, and the reference data rates her exactly that — a reasonably good performer, very stable, and best suited as a coastal cruiser anchor. The skeg-hung rudder and fin keel combination, taken with the moderate beam, suggest a hull that holds her line yet remains forgiving when worked in harbors and anchorage approaches.

Accommodations and Tankage

Below, the design provides 45 gallons of water and 26 gallons of fuel, and the source record is blunt about the consequences: the fuel capacity is originally small and there is a short water supply range anchor. For a 34-foot coastal cruiser this shapes the ownership profile — engine hours and freshwater endurance are naturally limited, pushing the boat toward weekend and shoreline itineraries rather than long independent stretches on the hook. The single 25-horsepower Volvo Penta MD2B diesel provides the stated total power, a modest installation consistent with the original tankage and the boat's sheltered-water brief.

The 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 her intended envelope. Fifty boats is a thin production run, and the 1974–1977 window puts her at the tail of Grampian Marine's independent history. She rewards a buyer who values stability and simplicity over range, and who accepts that her original fuel and water capacities were never sized for extended cruising.

Pros

  • Very stable and stiff with excellent capsize righting capability
  • Moderate displacement fin-keel hull with skeg-hung rudder
  • Competent coastal performer under a 521 sq-ft masthead sloop rig

Cons

  • Originally small fuel capacity (26 gallons)
  • Short water supply range (45 gallons)
  • Only fifty built, limiting fleet support and parts commonality

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