Design and Construction
The Grampian 34 measures 33 feet 7 inches overall, with a 28-foot waterline and 10 feet 6 inches of beam. Displacement is 12,000 pounds, including 5,000 pounds of external lead ballast. Its robust ballast-to-displacement ratio of .42 gives the ketch genuine stiffness and self-righting ability.
That stability is matched by thick, hand-laid fiberglass construction intended for durability. Period assessments note that the boat’s construction has often been praised for surviving knockdowns and gales. With a hull speed of 7.1 knots, this is a heavy-displacement plodder rather than a light-air sprinter.
Rig and Handling
The ketch rig carries 429 square feet of sail area, divided between a 198-square-foot mainsail and a 232-square-foot headsail, with the mizzen extending the sail plan. A modest SA/D of 13.5 and a PHRF of around 168 place the boat firmly in the steady-cruiser camp.
The long fin keel draws 5 feet 2 inches, while an optional shoal-draft version draws 4 feet 2 inches. The keel supports predictable behavior in a seaway. This is a boat built to keep its crew comfortable and upright through a gale, not to win the reaching leg. Its handling is balanced and dry in coastal or blue water conditions.
Accommodations and Tankage
Below, the center-cockpit layout makes efficient use of the hull’s volume. Headroom is 6 feet 2 inches. The interior includes a forward V-berth, a U-shaped galley, convertible settees, and an enclosed head. A spacious aft cabin with a quarter berth brings total sleeping capacity to five.
Tankage consists of 40 gallons of water and 30 gallons of fuel, supporting a layout clearly intended for extended cruising rather than weekend racing.
The Verdict
The Grampian 34 Ketch is a thoughtfully evolved offshore cruiser: a Canadian adaptation of a British hull, enlarged and rigged as a ketch for predictable behavior at sea. Its modest sail plan and heavy construction won’t excite a racer. For a buyer seeking a survivable, roomy passage-maker with a protected center cockpit and a credible self-righting profile, however, it remains a serious candidate.
Pros
- Robust .42 ballast-to-displacement ratio, contributing to stiffness and self-righting ability
- Thick, hand-laid fiberglass construction praised for surviving knockdowns and gales
- Center-cockpit layout with sleeping space for five and a spacious aft cabin
- Balanced, dry handling in coastal or blue water conditions
Cons
- Modest SA/D of 13.5 and PHRF of around 168 mark it as a slow cruiser
- Heavy-displacement plodder with limited light-air performance
