The Bristol 27 is a landmark in American fiberglass boatbuilding history, serving as the foundational model for Clint Pearson’s Bristol Yacht Company. Launched in 1966 and designed by the legendary naval architect Carl Alberg, the Bristol 27 translated the classic, full-keel aesthetic into a production reality that eventually saw over 1,700 hulls manufactured until 1978. While the standard model was built for coastal cruising, the "Weekender" variant—the subject of this guide—was specifically engineered for sailors who prioritized cockpit space and day-sailing utility over the interior density required for long-term voyaging. By extending the cockpit to nearly eight feet, Alberg created a platform that felt significantly larger than its 27-foot length while maintaining the graceful lines and narrow beam characteristic of the era.
Weekender Bristol 27 Information, Review, Specs

- Make
- Weekender
- Model
- Bristol 27
- Builder
- Bristol Yachts, Inc.
- Designer
- Carl Alberg
- Number Built
- Production Year(s)
- 1966 - 1978
Sailing Performance & Handling
The Bristol 27 Weekender is a quintessential Alberg design, characterized by a full keel with an encapsulated lead ballast and a narrow beam of 8 feet. This configuration produces a vessel that is exceptionally stable and tracks with a "train-on-rails" predictability. With a displacement of approximately 6,600 lbs and nearly 40% of that weight dedicated to ballast, the boat is stiff and handles heavy weather with a grace that modern, lighter fin-keel boats often lack.
In light air, the Bristol 27 can feel sluggish due to its high wetted surface area and a modest Sail Area to Displacement (SA/D) ratio of roughly 14.5. However, as noted in editorial retrospectives by Sail Magazine, the boat hits its stride in 12 to 15 knots of breeze. The heavy displacement allows it to punch through a chop without losing momentum. The helm is generally well-balanced, though like many full-keel designs, it will develop a healthy amount of weather helm if the mainsail is not reefed early. Maneuverability in tight quarters under power can be challenging, as the attached rudder offers limited authority when backing up—a common trait for this hull type that requires the skipper to plan maneuvers with momentum in mind.
Interior Comfort & Variations
The "Weekender" designation fundamentally alters the interior logic of the Bristol 27 compared to its "Standard" or "Cruising" sibling. To accommodate the massive cockpit, the companionway is moved forward, which reduces the linear footage available in the cabin. Inside, the Weekender typically features a clean, open layout consisting of a V-berth forward and two long settees that double as berths.
Unlike the cruising version, which often featured a dedicated head compartment and a more complex galley, the Weekender was designed with simplicity in mind. Most units were equipped with a portable head or a simple marine toilet tucked under the V-berth cushions and a minimalist galley "shelf" rather than a full apartment-style preparation area. Headroom is approximately 5’10”, which is generous for a boat of this vintage and size. The use of mahogany trim and molded fiberglass liners provides a traditional yet low-maintenance aesthetic. While the Standard model is better suited for a couple spending a week at sea, the Weekender excels as a "social" boat, where the focus is on the six-plus adults who can comfortably sit in the cockpit rather than the amenities below deck.
Known Issues & Buyer’s Checklist
While Bristol Yachts were famously "overbuilt," decades of service mean that prospective buyers should focus on several specific structural areas:
- Deck Core Saturation: Like many boats of this era, the Bristol 27 uses a balsa-cored deck. Moisture ingress around the chainplates, stanchion bases, and the cockpit coamings can lead to delamination. A thorough "tap test" with a plastic hammer is essential to identify dead spots.
- Chainplate Inspection: The stainless steel chainplates are bolted to the bulkheads. Over time, leaks at the deck level can cause the bulkheads to rot or the chainplates to suffer from crevice corrosion.
- The "Smile" and Keel Condition: Although the ballast is encapsulated in fiberglass, the junction where the keel meets the hull can sometimes develop a hairline crack, colloquially known as the "Alberg smile." While often cosmetic, it can indicate a need for reinforced glass work if the crack is deep.
- Compression Post: Ensure the deck stepped mast is not compressing the cabin top. Check for hairline cracks in the gelcoat around the mast step and ensure the internal support post is structurally sound.
- Outboard Well vs. Inboard: Many Weekenders were built with an outboard motor well in the lazarette. Check for exhaust soot buildup and ensure the motor can tilt properly. For those with the original Atomic 4 inboard, a rigorous inspection of the cooling manifold and fuel lines is required.
Community & Resources
The Bristol 27 enjoys one of the most robust owner support networks of any classic plastic yacht. The Bristol 27 Owners Association is an invaluable repository of technical data, containing original brochures, owner-submitted modification logs, and a registry of surviving hulls. This community provides specific guidance on everything from rudder replacement to converting the Weekender’s outboard well for modern four-stroke engines.
The Verdict
The Bristol 27 Weekender is an ideal entry-level classic for the sailor who values aesthetic beauty and structural integrity over modern interior volume. It remains a premier choice for those in windy regions who want a forgiving, seaworthy vessel that can host a crowd in the cockpit for sunset sails.
Pros:
- Exceptional Seakeeping: Forgiving motion and excellent tracking in heavy weather.
- Aesthetic Appeal: Classic Alberg lines that draw compliments in every harbor.
- Cockpit Space: The Weekender variant offers one of the largest cockpits in the 27-foot class.
- Build Quality: Solid fiberglass hull construction that lacks the "flex" of modern budget boats.
Cons:
- Light Air Performance: Struggles to maintain speed in under 8 knots of wind without a large genoa.
- Limited Accommodations: The Weekender's interior is sparse compared to the Cruising version.
- Tight Quarter Handling: The full keel makes reversing into slips a practiced art form.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Attached
- Ballast
- 2575 lbs (Lead)
- Displacement
- 6600 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 27.16 ft
- Waterline Length (LWL)
- 19.75 ft
- Beam
- 8 ft
- Draft
- 4 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 25.5 ft
- E (Main Foot)
- 12.2 ft
- I (Foretriangle Height)
- 30.5 ft
- J (Foretriangle Base)
- 10.3 ft
- Forestay Length (est)
- 32.19 ft
- Sail Area
- 313 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 14.23
- Ballast / Displacement Ratio
- 39.02
- Displacement / Length Ratio (D/L) Ratio
- 382.47
- Comfort Ratio
- 29.08
- Capsize Screening Formula
- 1.71
- Hull Speed
- 5.96 kn