The Beverly Dinghy is an 11-foot, 6-inch fiberglass daysailer designed in 1953 by A. Sidney DeWolf Herreshoff, the son of the legendary Nathanael Herreshoff. Commissioned specifically for the junior sailing program and "frostbiting" fleet at the Beverly Yacht Club in Marion, Massachusetts, the boat was engineered to provide a stable, "big boat" feel within a compact, easily managed frame. As one of the early pioneers in fiberglass construction, Cape Cod Shipbuilding Co. has remained the exclusive builder of this model for over seven decades, maintaining its status as a quintessential New England trainer and club racer. Unlike many modern dinghies that prioritize planing speeds and extreme light weight, the Beverly Dinghy is defined by its robust layup and traditional hull form, offering a level of seaworthiness rarely found in vessels under 12 feet.
Beverly Dinghy Information, Review, Specs
- Make
- Beverly
- Model
- Dinghy
- Builder
- —
- Designer
- Sidney Herreshoff
- Number Built
- 500
- Production Year(s)
- 1953 - ??
Sailing Performance & Handling
The Beverly Dinghy is a cat-rigged vessel, meaning it utilizes a single sail stepped well forward, which simplifies handling for solo sailors or students. On the water, the boat is remarkably stiff due to its 4-foot, 6-inch beam and a hull shape that carries its volume well into the ends. This design allows it to handle the choppy conditions of Buzzards Bay—often referred to as a "washing machine" by local sailors—with significantly more composure than lighter, flatter-bottomed dinghies like the Laser or Sunfish.
Handling is characterized by high initial stability and a predictable helm. Because the boat displaces approximately 300 pounds (hull weight), it does not accelerate with the twitchy urgency of a racing skiff, but it maintains momentum through stays and tracks exceptionally well. The centerboard design provides the necessary lateral plane for upwind performance, though the boat is primarily prized for its "forgiving" nature; it communicates gusts to the sailor through a gradual heel rather than a sudden capsize. According to technical specifications provided by the Herreshoff Catalogue Raisonné, the design was intended to bridge the gap between a pure rowing pram and a serious racing boat, resulting in a versatile platform that can be rowed, towed, or sailed in a variety of conditions.
Popular Mentions & Media
The Beverly Dinghy holds a significant place in the history of New England yachting, specifically within the "frostbiting" tradition—winter racing in small open boats. It is a staple of the Beverly Yacht Club, where it has served as the foundational trainer for generations of sailors. While it lacks the international "media" profile of Olympic classes, its cultural footprint is deeply embedded in the "Wareham style" of shipbuilding. The boat is frequently cited in regional maritime history as a successful early application of fiberglass to a Herreshoff design, proving that the new material could replicate the soul and performance of traditional cedar-on-oak construction.
Known Issues & Buyer’s Checklist
While the Beverly Dinghy is built to an industrial standard rarely seen in contemporary small boats, older hulls may face specific maintenance hurdles common to Cape Cod Shipbuilding models of a certain vintage:
- Centerboard Trunk Leaks: The interface between the fiberglass hull and the centerboard trunk can develop hairline cracks over decades of stress. Buyers should inspect the "log" area for signs of weeping or previous epoxy repairs.
- Mast Step Compression: The mast sits in a molded-in step. In very old or heavily raced boats, the constant leverage of the unstayed mast can cause stress crazing or slight depression in the fiberglass.
- Woodwork Maintenance: Traditional versions feature mahogany seats and trim. If left uncovered, these elements are prone to rot or varnish failure. Replacing the curved mahogany seats is a specialized task that can be costly.
- Flotation Integrity: Early models relied on air tanks or foam that may have degraded or lost its seal. It is vital to verify that the buoyancy compartments are dry and airtight to ensure the boat remains a safe platform for children.
- Hardware Bedding: The bronze or stainless steel hardware (cleats and oarlock sockets) is often original; check for "spiderweb" crazing around these points, which indicates the need for re-bedding with a marine sealant.
Community & Resources
The primary steward for the class is the Cape Cod Shipbuilding Co., which still provides parts, technical support, and new builds for the model. Technical data and historical context are also curated by the Herreshoff Marine Museum, which maintains records on Sidney Herreshoff’s contributions to the yard’s fiberglass evolution. Owners often find technical camaraderie through the Beverly Yacht Club, which maintains the most active racing fleet for the design.
The Verdict
The Beverly Dinghy is a "lifetime boat"—a vessel sturdy enough to be learned on as a child and enjoyed as a stable rowing or sailing tender in retirement. It is not a choice for those seeking high-speed thrills, but it is peerless for those who value heritage and ruggedness.
Pros:
- Exceptional stability and seaworthiness for its size.
- High-quality fiberglass layup designed to last for generations.
- Simple cat-rigged setup makes it an ideal solo boat or trainer.
- Maintains high resale value due to the Herreshoff pedigree and builder reputation.
Cons:
- Heavy for an 11-foot boat, making it difficult to "beach launch" without a dolly.
- Traditional hardware and wood trim require more maintenance than modern plastic dinghies.
- Limited speed potential compared to modern planing dinghies.
Measurements
Construction & Hull
- Construction Material
- Fiberglass/Wood Composite
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- -
- Displacement
- 207 lbs
- Water Capacity
- -
- Fuel Capacity
- -
Dimensions
- Length Overall (LOA)
- 11.5 ft
- Waterline Length (LWL)
- -
- Beam
- 4.5 ft
- Draft
- 1.3 ft
- Max Headroom
- -
- Air Draft
- -
Rig & Sails
- Rig Type
- Cat Rig
- P (Main Luff)
- -
- E (Main Foot)
- -
- I (Foretriangle Height)
- -
- J (Foretriangle Base)
- -
- Forestay Length (est)
- -
- Sail Area
- 66 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 30.18
- Ballast / Displacement Ratio
- —
- Displacement / Length Ratio (D/L) Ratio
- —
- Comfort Ratio
- —
- Capsize Screening Formula
- 3.04
- Hull Speed
- — kn