Design and Construction
At 33 feet 7 inches overall with a 28-foot waterline and 10 feet 6 inches of beam, the Grampian 34 carries 12,000 pounds of displacement and 5,000 pounds of external lead ballast. That ballast-to-displacement ratio of.42 is robust enough to give the ketch genuine stiffness and self-righting ability, a structural honesty matched by thick hand-laid fiberglass built for durability. Period assessments note that this construction has often been praised for surviving knockdowns and gales, underscoring the boat's reputation as a heavy-displacement plodder with a hull speed of 7.1 knots rather than a light-air sprinter.
Rig and Handling
The ketch rig carries 429 square feet of sail area, split between a 198-square-foot mainsail and 232-square-foot headsail, with a mizzen extending the plan. A modest SA/D of 13.5 and a PHRF around 168 place her firmly in the steady-cruiser camp, and the long fin keel drawing 5 feet 2 inches (or the optional shoal-draft variant at 4 feet 2 inches) supports predictable behavior in a seaway. She is a boat built to keep her crew comfortable and upright through a gale, not to win the reaching leg.
Accommodations
Below, the center-cockpit layout makes efficient use of the hull's volume. There is 6 feet 2 inches of headroom, a V-berth forward, a U-shaped galley, convertible settees, and an enclosed head, while a spacious aft cabin with quarter berth rounds out sleeping space for up to five. A 40-gallon water tank and 30-gallon fuel capacity sit quietly in the background of a plan clearly intended for extended cruising rather than weekend racing.
The Verdict
The Grampian 34 Ketch is a thoughtfully evolved offshore cruiser: a Canadian take on a British hull, enlarged and rigged as a ketch for predictable behavior at sea. Her modest sail plan and heavy build will not excite a racer, but for a buyer seeking a survivable, roomy passage-maker with a protected center cockpit and a credible self-righting profile, she remains a serious candidate.
Pros
- Robust.42 ballast/displacement ratio for stiffness and self-righting ability
- Thick hand-laid fiberglass construction praised for surviving knockdowns and gales
- Center-cockpit layout with sleeping 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 around 168 mark her as a slow cruiser
- Heavy-displacement plodder with limited light-air performance
