Design Brief & Intent
The Bar Harbor 31 was conceived to serve a dual mission: to provide spirited, highly competitive one-design racing on Frenchman Bay and to offer comfortable, elegant weekend accommodations for the wealthy "cottage" owners of Bar Harbor. Herreshoff designed a hull that was fundamentally different from many of his other creations. While the Buzzards Bay 30s of the prior year featured centerboards, the Bar Harbor 31s were designed with a full keel and draft exceeding seven feet, making them deeply stable, stiff, and exceptionally well-suited to the chilly, deep waters and gusty breezes of the Maine coast.
In terms of construction, these vessels were built to the highest possible standards of the time. The hulls featured double-planked topsides—typically cedar or fir over a mahogany inner skin, fastened with copper rivets and bronze screws to steam-bent white oak frames. To resist the immense rig tensions and prevent the hull from hogging (a common malady among long-overhanging hulls of the era), Herreshoff incorporated diagonal bronze strapping structurally integrated behind the planking. The deck edge and sheerline were heavily reinforced, which explains how surviving examples have maintained perfectly fair lines for over a century. Below decks, the interior finish reflected the understated elegance of the Edwardian wealthy. Eschewing the dark, heavy Victorian styles, the layout was bright and functional, utilizing painted white panels contrasted with varnished mahogany or cypress joinery. The cabin accommodated up to six people in a single open saloon, featuring two pilot berths, two quarter berths, and two berths in the forward forecastle. A modest galley sat abreast of the mast, with an enclosed head compartment opposite.
Variations & Rigs
Though the thirteen hulls were identical upon leaving the Bristol yard in 1903, the rig configurations evolved dramatically over the subsequent decades. Originally, the boats carried a massive, high-powered gaff-cutter sail plan with a long bowsprit and double headsails. This rig, while fast and powerful, required a substantial crew, typically consisting of a paid professional captain and at least one hand to handle the heavy canvas and running backstays.
As the years progressed and the original gaff rig fell out of fashion, owners sought ways to simplify handling for short-handed sailing. In 1922, the owner of Indian modernized her with a marconi sloop rig, which dramatically reduced the sail area while increasing aerodynamic efficiency. The most celebrated and enduring rig modification came in 1939, when L. Francis Herreshoff—the designer's son—drafted a highly balanced marconi yawl rig for Cricket (later renamed Desperate Lark). This yawl configuration split the sail area between a taller, stayed mainmast and a small mizzen mast stepped well aft of the rudder post. This rig allowed the boat to be easily sailed by a crew of two, or even single-handed, while maintaining exceptional balance under jib and jigger in heavy weather.
Sailing Performance & Handling
The sailing characteristics of the Bar Harbor 31 are defined by the classic hull geometry of the early twentieth century. With a displacement of 32,000 pounds and a static load waterline length of only thirty-one feet, the boat carries a massive displacement-to-length ratio of 479.53. Under static conditions, this indicates a very heavy hull. However, this number is highly deceptive. As the boat heels under sail, her long, elegant overhangs—spanning nearly nine feet at both bow and stern—gradually immerse, dramatically lengthening her dynamic waterline. This design feature increases her theoretical hull speed and allows her to glide through the water with remarkably little resistance.
At the helm, the Bar Harbor 31 is legendary for her responsiveness and light touch. Nathanael Herreshoff was a master of rudder design and balanced hull forms, ensuring that even a vessel of this size could be steered effortlessly with a simple wooden tiller. The boat's extremely low capsize screening formula of 1.29 speaks to an exceptionally safe, self-righting design, backed by a lead keel representing a ballast-to-displacement ratio of 31.25 percent. Her comfort ratio of 61.22 is exceptionally high, promising an incredibly soft, sea-kindly motion. Unlike flat-bottomed modern cruiser-racers, the Bar Harbor 31’s deep, narrow entry slices cleanly through waves rather than pounding over them, offering a ride that feels entirely insulated from the turbulence of a rough seaway. Under her modernized, conservative marconi yawl rig, represented by a modest sail-area-to-displacement ratio of 9.13, she may not match the raw, overpowering speed of her original racing days, but she remains an incredibly swift, balanced, and predictable cruiser.
Market Snapshot & Restoration Economics
The market for a Bar Harbor 31 is exceedingly narrow, defined entirely by the world of classic wooden yacht preservation. With only thirteen originally constructed and only a handful of verifiable survivors remaining worldwide—most notably Desperate Lark, Indian (preserved at the Herreshoff Marine Museum), and Joker—these vessels do not trade on standard brokerage channels.
Acquiring a Bar Harbor 31 is typically a binary proposition. A buyer will either purchase a fully restored, pristine example that commands a massive premium reflective of its historical pedigree, or they will acquire a neglected hull in need of total restoration for a nominal sum. The economics of such a project are strictly a labor of love. Specialized wooden boat yards, such as Artisan Boatworks in Maine or McClave, Philbrick & Giblin in Connecticut, are required to execute the highly technical, historically accurate ship carpentry needed to keep these vessels alive. A complete keel-up restoration can easily exceed the cost of a brand-new, modern fifty-foot cruising yacht, meaning that the financial value of these boats is inextricably linked to their heritage rather than utility.
Known Issues & Structural Triage
A wooden yacht built in 1903 presents a highly specific set of structural vulnerabilities that must be continuously managed. The primary concern for any prospective owner or restorer is the integrity of the frame-to-plank connections and the backbone of the vessel. Over more than a century, freshwater intrusion from deck leaks can cause localized rot in the steam-bent white oak frames, floor timbers, and the horn timber at the stern.
A common structural triage routine for these vessels involves a complete refastening of the double-planked hull. The original fasteners can suffer from fatigue or backing out, and the wood surrounding them can soften over time, necessitating their replacement. In many cases, restoring a neglected Bar Harbor 31 requires sistering or completely replacing the white oak frames. The diagonal bronze strapping, which is crucial to the boat's structural rigidity, must also be carefully inspected; if the fastenings holding the straps to the frames have failed, the hull will lose its structural stiffness, leading to hogging. Finally, the traditional laid pine or teak deck is a frequent source of leaks. Most surviving and restored hulls have had their decks replaced with a modern, stable substrate of plywood or glass-sheathed timber covered with traditional teak overlay to eliminate water ingress and protect the interior joinery.
Modernization & Upgrades
While classic yacht purists strive to maintain historical accuracy, modernizing a Bar Harbor 31 is essential to keep her safe and functional on today’s waterways. The most common upgrades focus on the auxiliary propulsion and electrical systems. Originally designed with no auxiliary power, surviving boats have long since been retrofitted with small, reliable marine diesels, typically in the 30-horsepower range, spinning a feathering propeller to minimize drag under sail.
Modern restorations often discreetly integrate modern electrical systems to support basic navigation, bilge pumps, and refrigeration. Owners are increasingly utilizing lightweight lithium iron phosphate (LiFePO4) battery banks because they provide substantial capacity while fitting into the tight, irregular bilge spaces of the classic hull without adding unnecessary weight. Rather than mounting modern instruments conspicuously on the elegant, unencumbered deck, veteran owners typically house chartplotters and VHF radios behind swing-out varnished panels in the cabin, preserving the pristine, Edwardian appearance of the exterior while ensuring the vessel complies with modern safety and navigation standards.
The Verdict
The Herreshoff Bar Harbor 31 is a breathtaking testament to the golden age of American yacht design, offering an unmatched aesthetic experience and sublime sailing characteristics for those who value heritage over modern volume. It is not a boat for the casual cruiser; rather, it is a piece of living history that demands meticulous stewardship, deep pockets, and a genuine passion for classic maritime artistry.
Pros
- Breathtaking Edwardian aesthetics and historically significant pedigree from Nathanael G. Herreshoff.
- Light, highly balanced helm feel and exceptional responsiveness under tiller steering.
- Extremely sea-kindly motion and high stability in rough offshore conditions.
- Superior structural longevity owing to double-planked construction and diagonal bronze strapping.
Cons
- Extremely high maintenance and restoration costs associated with traditional wooden boatbuilding.
- Deep draft of over seven feet limits cruising options in shallow coastal waters.
- Very limited interior volume and headroom compared to modern vessels of similar overall length.
- Requires specialized, historic shipyard expertise for any major structural or rigging repairs.
