The Paceship Chance 29/25 represents a fascinating intersection of early fiberglass production and the height of the International Offshore Rule (IOR) design era. Launched in the early 1970s, the model was the result of a collaboration between the Nova Scotia-based Paceship Yachts and the esteemed naval architect Britton Chance Jr., famous for his contributions to 12-meter America's Cup designs. The dual-number nomenclature—29/25—was a common practice of the time, signifying the boat's 29-foot length overall (LOA) and its 25-foot designated IOR rating, signaling to the market that this was a vessel built for competitive speed as much as for coastal cruising.
Paceship Chance 29/25 Information, Review, Specs

- Make
- Paceship
- Model
- Chance 29/25
- Builder
- Paceship Yachts Ltd.
- Designer
- Britton Chance
- Number Built
- 26
- Production Year(s)
- 1973 - 1974
The Chance 29/25 was part of a specific performance-oriented push by Paceship, which had previously focused on more traditional coastal cruisers like those designed by the Hunt associates. By bringing in Britton Chance Jr., Paceship aimed to compete with the high-end racing market. The design features the tell-tale IOR hallmarks: a significant "tumblehome" (the hull curving back inward above the waterline), a wide beam concentrated amidships, and narrow, pinched ends. This geometry was intended to maximize the boat’s rating advantages under race handicapping, but it also resulted in a distinct aesthetic and handling profile that remains a subject of discussion among classic fiberglass enthusiasts.
Sailing Performance & Handling
The sailing characteristics of the Paceship Chance 29/25 are defined by its IOR pedigree. With a displacement of approximately 8,000 pounds and a ballast-to-displacement ratio typically exceeding 40%, the vessel is noted for its initial stiffness and ability to carry sail in a breeze. According to technical archives maintained by the Paceship Owners Association, the boat features a deep fin keel and a balanced spade rudder, which provide responsive steering and allow the boat to point well to windward.
In light air, the 29/25 is surprisingly nimble due to its high sail area-to-displacement ratio. However, like many designs from the Britton Chance office, the hull shape can be demanding when reaching or running in heavy seas. The narrow stern can lead to a degree of rhythmic rolling (often called "the IOR dance") if the boat is over-canvased downwind. Owners frequently report that the boat "sails on its ear" quite comfortably but requires proactive reefing to maintain optimal rudder grip once the wind exceeds 15-18 knots. Because the design was optimized for the IOR rule, it rewards a crew that is active with sail trim and weight distribution.
Interior Comfort & Variations
Despite its racing DNA, the Chance 29/25 offers a functional interior that was considered quite modern for its time. The cabin utilizes a full fiberglass headliner, which provides a clean, bright appearance and simplifies maintenance, though it can make access to deck hardware backing plates more difficult. The layout typically includes a V-berth forward, followed by a marine head and a hanging locker. The main salon features a settee to port and a dinette to starboard, which can often be converted into additional sleeping berths.
A notable sibling to this model is the larger Paceship Chance 32/28, which shared the same design language and Britton Chance Jr. lineage. While the 29/25 was more accessible to the club racer, the 32/28 offered significantly more volume for extended cruising. Inside the 29/25, the use of teak trim against the white fiberglass provides a classic maritime feel, though the "tumblehome" hull design does somewhat restrict the feeling of lateral space at shoulder height when sitting on the settees. Headroom is respectable for a 29-footer, allowing most sailors under six feet to stand comfortably in the main cabin area.
Known Issues & Buyer’s Checklist
Prospective buyers of a Paceship Chance 29/25 should focus their inspections on the common structural realities of 1970s fiberglass construction. While Paceship was a pioneer in the medium, these vessels are now entering their fifth decade of service.
- Deck Core Saturation: Like many boats of this era, the Chance 29/25 utilizes a balsa-cored deck. Check for soft spots around the chainplates, stanchion bases, and the mast step. Water intrusion in these areas is the most common cause of expensive repairs in Paceship models.
- The "Paceship Smile": Some owners have reported a hairline crack at the leading edge of the keel-to-hull joint. While often cosmetic, it can indicate a need to re-torque the keel bolts or inspect the internal floors for structural fatigue.
- Rudder Delamination: The spade rudder is a hollow fiberglass shell around a foam core and stainless steel post. Moisture can find its way into the core, leading to internal corrosion of the tangs or delamination of the skin.
- Original Engine Condition: Many 29/25s were originally equipped with the Universal Atomic 4 gasoline engine. While reliable if maintained, many have been replaced by small Yanmar or Universal diesels. A boat still carrying an original Atomic 4 should be inspected closely for manifold corrosion and fuel system integrity.
Community & Resources
The primary hub for technical data, original brochures, and owner camaraderie is the Paceship Owners Site. This organization has spent decades digitizing technical manuals and Britton Chance Jr. design notes, making it an essential resource for anyone restoring or maintaining a Chance 29/25.
The Verdict
The Paceship Chance 29/25 is a "sailor's sailboat," offering a level of sophistication in design that was rare for production boats in its size class. It is best suited for the enthusiast who appreciates the history of yacht design and enjoys a boat that requires—and rewards—active helmsman ship.
Pros:
- Exceptional Pedigree: Designed by Britton Chance Jr., offering a true racing lineage.
- Sailing Performance: Points well and handles light air much better than modern, heavy-displacement cruisers.
- Build Quality: Paceship’s early fiberglass work was robust, particularly in the solid laminate sections of the hull.
Cons:
- IOR Quirks: The hull shape can be temperamental when running downwind in a blow.
- Maintenance Intensity: Balsa-cored decks and aging Atomic 4 engines require vigilant upkeep.
- Tight Interior: The tumblehome hull design reduces "usable" volume compared to more modern, slab-sided designs.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 2075 lbs
- Displacement
- 7500 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 29 ft
- Waterline Length (LWL)
- 25.54 ft
- Beam
- 9.08 ft
- Draft
- 5.1 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 32.9 ft
- E (Main Foot)
- 9 ft
- I (Foretriangle Height)
- 37.25 ft
- J (Foretriangle Base)
- 11.63 ft
- Forestay Length (est)
- 39.02 ft
- Sail Area
- 365 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 15.24
- Ballast / Displacement Ratio
- 27.67
- Displacement / Length Ratio (D/L) Ratio
- 200.98
- Comfort Ratio
- 23.09
- Capsize Screening Formula
- 1.86
- Hull Speed
- 6.77 kn