Hinckley Bermuda 40-1 Information, Review, Specs

Hinckley Bermuda 40-1 Drawing
Make
Hinckley
Model
Bermuda 40-1
Builder
Hinckley Yachts
Designer
William Tripp, Jr.
Number Built
203
Production Year(s)
1959 - 1991

The Hinckley Bermuda 40-1 (Mark I) represents a watershed moment in American naval architecture, serving as the vessel that proved fiberglass could be both aesthetically breathtaking and offshore capable. Designed by William H. Tripp Jr. and launched in 1959, the "B40" was Hinckley’s first production fiberglass model, replacing the wooden Sou'wester 34 as the company’s flagship. It was conceived under the Cruising Club of America (CCA) rating rule, which favored heavy displacement, generous ballast, and the versatility of a centerboard. This specific Mark I iteration established the blueprint for what would become a 32-year production run, eventually totaling over 200 hulls. The B40-1 is distinguished by its classic long overhangs, a graceful sheer line, and a low-profile cabin trunk that remains one of the most recognizable silhouettes in any harbor.

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Sailing Performance & Handling

The Bermuda 40-1 is a quintessential heavy-displacement cruiser, designed more for "sea-kindliness" and stability than raw light-air speed. As a centerboard yawl, it offers a unique tactical advantage: with the board up, the boat draws only 4 feet 1 inch, allowing access to shallow gunkholes and Caribbean bays that are inaccessible to most 40-footers. With the board down, the draft increases to nearly 9 feet, providing the lateral resistance necessary for upwind work.

In terms of handling, the B40-1 is known for its exceptional tracking ability, a trait common to Tripp designs of this era. The yawl rig is a defining characteristic of the Mark I; while more complex than a modern sloop, the split sail plan allows for easy balancing of the helm. Owners often cite the "mizzen and jib" configuration as a preferred sail plan for heavy weather, providing a stable, reduced-effort ride. However, the Mark I carries a shorter mast than the later Mark II and Mark III variants, which can make it feel under-canvassed in light winds (under 8-10 knots). The boat’s heavy displacement (approx. 19,000 lbs) provides a motion of "monumental stability," as noted in technical retrospectives by Cruising World, making it a comfortable platform for long-distance coastal cruising.

Interior Comfort & Variations

The interior of the Bermuda 40-1 is a masterclass in traditional Maine joinery, finished almost exclusively in gloss-varnished Philippine mahogany. The layout is a classic "six-berth" arrangement: a V-berth forward, a main salon with two settee berths and two pilot berths above them, and a compact galley and navigation station flanking the companionway. Because the B40 was built to order rather than on an assembly line, small variations in locker configurations and galley layouts are common among Mark I hulls.

Headroom is approximately 6 feet 3 inches in the main cabin, which was generous for the late 1950s. The Mark I is characterized by a "wood-trunk" centerboard housing in early models, which was later replaced by fiberglass housings in subsequent Marks. While the interior feels narrower than modern 40-footers due to the boat's elegant 11-foot 9-inch beam and significant tumblehome, the abundance of hand-fitted cabinetry and solid bronze portlights creates a sense of security and luxury that mass-produced boats cannot replicate.

The Bermuda 40-1 holds a permanent place in the pantheon of "Classic Plastics." It has been featured extensively in maritime literature as the gold standard of the 1960s cruiser-racer. Its cultural footprint is bolstered by the loyalty of the Rockefeller family, particularly David Rockefeller, who famously owned a B40 and helped cement the model's reputation as the "yacht of the establishment." The model's longevity is further highlighted by its inclusion in Sail Magazine’s list of the most influential sailboats of the 20th century, where it was lauded for bridging the gap between traditional aesthetics and modern materials.

Known Issues & Buyer’s Checklist

Prospective buyers of a Bermuda 40-1 should approach the vessel with the understanding that they are purchasing a "forever boat" that requires specialized maintenance.

  1. Centerboard Mechanism: The most critical inspection point is the centerboard, its wire pennant, and the winch system. On older Mark I models, the trunk can be a site for leaks or structural wear. Verify the board drops and retracts smoothly and check for "slop" or rattling while underway.
  2. Deck Core Integrity: While the hulls are famously "bulletproof" solid fiberglass, the decks were typically cored with balsa. Any unsealed hardware installations over the decades can lead to localized delamination or rot. A thorough percussion sounding of the decks is mandatory.
  3. Engine Access: The original engines (often Westerbeke or Perkins) are located deep under the cockpit and behind the companionway. Access is notoriously tight, making routine maintenance like impeller changes or fuel filter swaps a challenge. Check for service records indicating when the engine was last pulled for a major overhaul.
  4. Chainplates and Rigging: Given the age of Mark I hulls, the stainless steel chainplates where they pass through the deck should be inspected for crevice corrosion. Additionally, the mizzen mast step is often a site for hidden corrosion due to sitting in the bilge or near the cockpit drains.

Community & Resources

The Bermuda 40 community is among the most active of any classic yacht design. The Hinckley Yachts company itself maintains an archive of original build records and provides legendary service support for their legacy models. For technical deep dives and owner-specific modifications, the Bermuda 40 owners often congregate through informal associations or regional Hinckley rendezvous events held in Southwest Harbor, Maine, and Chesapeake Bay.

The Verdict

The Hinckley Bermuda 40-1 is not a boat for the budget-conscious sailor or the casual weekend racer; it is a piece of floating history for the maritime purist. While it lacks the interior volume and light-air speed of contemporary designs, it offers a level of craftsmanship and "all-weather" confidence that few modern builders can match.

Pros:

  • Timeless Aesthetics: Arguably one of the most beautiful fiberglass boats ever built.
  • Shallow Draft: The centerboard design allows for versatile cruising in thin water.
  • Build Quality: Solid hull construction and world-class interior joinery.
  • Resale Value: Maintains its value exceptionally well compared to mass-market cruisers.

Cons:

  • Maintenance Intensive: The extensive exterior brightwork (teak toe rails, dorade boxes, and coamings) requires constant attention.
  • Light-Air Performance: The heavy displacement and Mark I rig can feel sluggish in light winds.
  • Space Constraints: The narrow beam and pilot-berth layout feel cramped compared to modern wide-stern designs.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
6500 lbs (Lead)
Displacement
19000 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
40.75 ft
Waterline Length (LWL)
27.83 ft
Beam
11.75 ft
Draft
8.6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Yawl
P (Main Luff)
36.6 ft
E (Main Foot)
17.2 ft
I (Foretriangle Height)
42.5 ft
J (Foretriangle Base)
15.7 ft
Forestay Length (est)
45.31 ft
Sail Area
648 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.56
Ballast / Displacement Ratio
34.21
Displacement / Length Ratio (D/L) Ratio
393.52
Comfort Ratio
34.8
Capsize Screening Formula
1.76
Hull Speed
7.07 kn