The Mason 44 is widely regarded as the pinnacle of Al Mason’s design career and a hallmark of the Ta Shing shipyard’s golden era of production. Entering the market as an evolutionary successor to the iconic Mason 43, the 44 was designed to address specific performance and lifestyle requests from offshore sailors while maintaining the traditional aesthetic of a "modern classic." Between 1985 and the mid-1990s, approximately 68 hulls were completed, each reflecting a level of joinery and structural integrity that has allowed these vessels to command high prices on the brokerage market decades later. The hull features a full keel with a cutaway forefoot and a traditional wineglass section, a configuration that prioritizes heavy-weather stability and tracking over raw racing speed. While the Mason 43 featured a more traditional overhang at the stern, the 44 introduced an integrated swim platform or "sugar scoop" in later versions and a slightly modified transom that increased the waterline length, thereby improving hull speed and providing a more modern silhouette.
Mason 44 Information, Review, Specs

- Make
- Mason
- Model
- 44
- Builder
- Ta Shing Yacht Building (TAIWAN)
- Designer
- Al Mason/Jeff Leishman
- Number Built
- Production Year(s)
- 1985 - ??
Sailing Performance & Handling
Under sail, the Mason 44 is a quintessential heavy-displacement cruiser. With a displacement of approximately 28,500 pounds and a Displacement-to-Length (D/L) ratio frequently exceeding 320, the boat possesses immense momentum. This mass, combined with a ballast-to-displacement ratio of nearly 40%, results in a remarkably sea-kindly motion that minimizes crew fatigue during long passages. In an editorial retrospective, Cruising World characterized the 44 as a "world-class cruiser," noting its ability to track effortlessly and its predictable behavior in a seaway.
The standard cutter rig provides a versatile sail plan, allowing the crew to depower the boat easily as winds increase without losing balance. Because the Sail Area-to-Displacement (SA/D) ratio sits around 15.5, the Mason 44 is not a light-air performer; it typically requires 10 to 12 knots of true wind to "wake up." However, once the wind reaches the mid-teens, the boat leans into its long keel and finds a steady groove. Owners frequently report that the boat can be balanced so well that a mechanical autopilot or windvane has to do very little work, even when reaching in significant swell.
Interior Comfort & Variations
The interior of the Mason 44 is a showcase of Ta Shing’s legendary woodworking capability. Hand-fitted Burmese teak is used throughout, with a level of craftsmanship that is rarely seen in contemporary production yachts. The layout was typically offered in two primary configurations: a two-cabin, single-head arrangement, or a more commodious two-cabin, two-head version. The galley is almost universally a U-shape located to port, designed for safety and bracing while cooking at sea.
Variations between the Mason 43 and the Mason 44 are most evident in the interior volume. The 44 benefited from a slightly wider beam carried further aft, which opened up the aft stateroom and allowed for better engine access. Some hulls were customized with a "Performance Association" (PA) package that occasionally saw minor variations in rig height or interior appointments. Headroom is generous, often exceeding 6'4" in the main saloon, and the use of white overhead panels helps mitigate the "dark cave" feeling sometimes associated with all-teak Taiwanese interiors.
Popular Mentions & Media
The Mason 44 has earned a status as a "bucket list" boat for circumnavigators. It is frequently cited in lists of the most seaworthy used boats by nautical publications and was a featured subject in Cruising World’s "Classic Boat" series, which detailed the model’s longevity and design pedigree. Because of its robust construction, the 44 is a common sight in high-latitude cruising logs and is often mentioned alongside the Valiant 40 and the Pacific Seacraft 40 as a premier choice for short-handed offshore voyaging.
Known Issues & Buyer’s Checklist
Prospective buyers should approach a Mason 44 with a specific focus on the maintenance of its traditional components. While Ta Shing’s build quality is exceptional, age-related wear is inevitable.
- Teak Deck Integrity: Most Mason 44s were delivered with thick teak side decks screwed into a cored fiberglass laminate. Over time, the bungs can wear down and screws can allow moisture to penetrate the core. A professional moisture meter test of the deck is mandatory.
- Fuel and Water Tanks: Like many Taiwanese boats of the 1980s, the Mason 44 utilized mild steel or stainless steel tanks that were often "built-in" before the deck was joined to the hull. If the fuel tanks show signs of heavy corrosion or "black death" (sludge/corrosion from the inside out), replacement can be a major structural undertaking involving the removal of cabin soles.
- Chainplate Inspection: The chainplates are robust but are typically bedded through the deck. Any evidence of historical leaking can lead to crevice corrosion where the plates pass through the laminate.
- Rudder Gudgeons: The heavy rudder is supported by a substantial skeg, but owners have occasionally reported wear in the bronze bushings or gudgeons, which can lead to a "thumping" sensation in the steering system that requires haul-out repair.
Community & Resources
The primary hub for technical knowledge is the Mason Owners Group, an active community of owners who maintain a repository of original blueprints, wiring diagrams, and modification logs. While no longer in production, the legacy of the Mason line is often supported by technical insights from the Ta Shing Yacht Building factory, which still operates in Taiwan and occasionally assists owners with historical documentation.
The Verdict
The Mason 44 remains one of the most respected bluewater cruisers ever built, offering a blend of traditional elegance and modern structural reliability that is increasingly difficult to find.
Pros:
- Exceptional Build Quality: Constructed by Ta Shing, one of the world's most capable shipyards for custom-level joinery.
- Sea-Kindliness: Heavy displacement and a full-keel design provide a comfortable motion in heavy seas.
- Resale Value: Due to their reputation and limited production numbers, Masons tend to hold their value significantly better than mass-market equivalents.
- Aesthetic Appeal: Timeless lines and "salty" character that garner respect in any harbor.
Cons:
- Maintenance Intensive: Extensive teak brightwork and screw-down teak decks require significant annual upkeep or expensive replacement.
- Light-Air Performance: The high wetted surface area and heavy displacement make the boat sluggish in winds under 10 knots.
- Engine Access: While improved over the Mason 43, access to all sides of the engine can still be tight in the two-head cabin configuration.
Measurements
Construction & Hull
- Construction Material
- Fiberglass
- Hull Type
- Monohull Sailboat
- Keel Type
- Full
- Rudder
- 1x Attached
- Ballast
- 9400 lbs
- Displacement
- 27400 lbs
- Water Capacity
- 5 gal
- Fuel Capacity
- 160 gal
Dimensions
- Length Overall (LOA)
- 43.92 ft
- Waterline Length (LWL)
- 31.75 ft
- Beam
- 12.25 ft
- Draft
- 6.25 ft
- Max Headroom
- 6.33 ft
- Air Draft
- 62 ft
Rig & Sails
- Rig Type
- Ketch
- P (Main Luff)
- 43.8 ft
- E (Main Foot)
- 14.5 ft
- I (Foretriangle Height)
- 51 ft
- J (Foretriangle Base)
- 17.8 ft
- Forestay Length (est)
- 54.02 ft
- Sail Area
- 921 sqft
Calculations
- Sail Area / Displacement (SA/D) Ratio
- 16.21
- Ballast / Displacement Ratio
- 34.31
- Displacement / Length Ratio (D/L) Ratio
- 382.18
- Comfort Ratio
- 42.52
- Capsize Screening Formula
- 1.63
- Hull Speed
- 7.55 kn