Grampian 26 Sailboat Review, Specs, and Listings

Alex McGruer·1967 – 1977·~980 hulls·Grampian Marine
Grampian 26 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
26' · 7.92 m
Disp.
5,600 lbs · 2,540 kg
First year
1967

The Grampian 26 stands as one of the more consequential small cruisers to emerge from the Canadian sailing industry of the late 1960s. Drawn by Alex McGruer in 1967 and produced by Grampian Marine through 1977, the design answered a clear mandate: a strong, seaworthy, and trailerable family sailer with sixfoot headroom below. Nearly 200 were ordered in the first year alone, and McGruer noted just over 1,000 were built during the decade, while Practical Sailor records 980 — sources differ on the total, but the volume placed the 26 among the more successful small cruisers of its era anchor.

Measurements

Dimensions 01

Length Overall
26 ft
Length on deck
Waterline Length
21.75 ft
Beam
8.33 ft
Draft
4.25 ft
Maximum Headroom
6 ft
Air Draft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
2,600 lbs (Iron)
Displacement
5,600 lbs
Water Capacity
20 gal
Fuel Capacity

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
28 ft
Mainsail foot
11.17 ft
Foretriangle height
33 ft
Foretriangle base
10.25 ft
Forestay Length (estimated)
34.56 ft
Sail Area
326 sqft

Calculations 04

Sail Area to Displacement Ratio
16.54
Ballast to Displacement Ratio
46.43
Displacement to Length Ratio
242.98
Comfort Ratio
22.32
Capsize Screening Ratio
1.88
Hull Speed
6.25 kn

Design and Construction

McGruer's brief produced a boat of substance rather than pretension. At 26 feet overall with an 8-foot 4-inch beam and a waterline near 22 feet, the 26 carries 5,600 pounds of displacement against 2,600 pounds of ballast — a 46.43 percent ballast-to-displacement ratio that Practical Sailor found made her fairly stiff anchor. The hull is a fin with spade rudder, and Grampian built the boat heavily in hand-laid solid fiberglass, with a cored deck. An aluminum toe rail replaced the wood rail on early models, and early versions carried a slightly steeper coachroof slope forward without the ridge above the ports. The interior rests on a fiberglass pan that forms the foundation of the berths and galley.

Keels and Trailerability

The design was offered in two principal keel configurations. The majority of boats were built with mixed keels, while a centreboard model was also available; the keel/centreboard draws 3 feet up and 6 feet 6 inches down, and the fixed keel draws 4 feet 3 inches. A swing-keel version similarly offered 3-foot draft up and 6-foot 6-inch down. These shoal-draft options honored the original trailerable intent, letting owners haul the boat for storage or shallow exploration without sacrificing deep-keel performance when lowered.

Rig and Handling

The 26 is a masthead sloop with a deck-stepped mast and a reported sail area of 326 square feet, giving a sail-area-to-displacement ratio of 16.5. She tacks quickly and points well, belying the somewhat ungainly and outdated appearance of her high cabin trunk and high spoon bow. The moderate displacement-to-length ratio of 242 and a hull speed of 6.25 knots place her firmly in the coastal cruiser class; the fixed-keel model carries an average PHRF rating of 213, the centreboard 222. Steering is by tiller, sprouting from a long comfortable cockpit floor.

Accommodations

Inside, the Grampian 26 delivers a surprising amount of room for her length. The standing six-foot headroom — a major element in her popularity — lets anyone under six feet walk upright from the companionway through the head to the V-berth. The layout is straightforward: V-berth forward, enclosed head, convertible dinette, small sideboard galley, and a quarter berth, with berths for four or five if two take the pull-out settee. Deep lockers under the berths provide ample stowage. The galley has a reasonable counter with sink and a two-burner recessed stove, though the icebox sits in a cockpit locker with no cabin access. The long cockpit leaves room behind the tiller to operate an outboard in the transom cutout.

Power and Equipment

Most boats were outboard-powered, with a removable transom panel to clamp the motor and eliminate a well; the outboard configuration was the more common. A 20-hp electric-start Chrysler outboard was standard for a time. Some were built with inboards and no transom cutout: early ones used Palmer gasoline engines, later models a Yanmar diesel of 8 hp, while the Atomic 4 gas and Volvo MD1B diesel appeared as options in the early 1970s. A raised-deck Discovery version updated the look with fewer built before the Oakville plant closed.

Known Issues

Owners reporting on the design cited gelcoat crazing as a recurring problem, and noted the rigging appeared lightweight — built and rigged too lightly for offshore use, though adequate for coastal and protected waters. Other mentioned faults include cracks in the aluminum stemhead and mast step fittings, window leaks, a loose rudder, and unspecified keel problems. The narrow side decks and lifeline stanchions bolted to them are a practical limitation. No chronic structural problems surfaced in the quarter century after launch.

The Verdict

The Grampian 26 is a good introduction to the joys and woes of family cruising. She trades elegance of line for genuine volume and steadiness, and her numbers — nearly 200 ordered at start, stiff under ballast, quick to tack — explain her staying power. The Discovery update and centreboard option show a design willing to adapt, even if a later revival attempt in 1987 did not succeed.

Pros

  • Six-foot headroom and roomy layout for a 26-footer
  • Stiff, quick-handling coastal cruiser with trailerable draft options
  • Heavily built solid fiberglass hull with cored deck

Cons

  • Light rigging and construction not suited to offshore work
  • Gelcoat crazing, window leaks, and fitting cracks reported
  • Narrow side decks limit safe movement forward

Similar sailboats

12 comparable designs · similar LOA, displacement & rig