Baba 40 Information, Review, Specs

Baba 40 Drawing
Make
Baba
Model
40
Builder
Ta Shing Shipyards (TAIWAN)
Designer
Robert Perry
Number Built
115
Production Year(s)
1980 - 1982

The Baba 40 stands as a pinnacle of the "golden age" of Taiwanese yacht building, representing a harmonious collaboration between the prolific naval architect Robert Perry and the master craftsmen at Ta Shing Yacht Building Ltd. Introduced in the late 1970s and produced through the 1980s, the Baba 40 is a heavy-displacement, full-keel double-ender designed for serious blue-water voyaging. It was the logical progression of Perry’s smaller Baba 30 and 35 designs, offering the increased waterline and interior volume required for extended live-aboard cruising. While the yacht is often categorized alongside other "traditional" double-enders of the era, such as those from Valiant or Westsail, the Baba 40 is distinguished by its exceptionally high level of finish and a hull form that balances traditional aesthetics with more modern underbody considerations.

Sailing Performance & Handling

The Baba 40 is designed for "motion comfort" rather than raw sprinting speed, a fact reflected in its heavy displacement-to-length ratio. With a displacement of approximately 29,000 pounds and a long, modified full keel with a cutaway forefoot, the boat exhibits remarkable directional stability. This tracking ability is a hallmark of the Robert Perry double-ended design, allowing the vessel to hold a steady course in heavy following seas where flatter-bottomed boats might struggle with rhythmic rolling or yawing.

In terms of sail plan, the Baba 40 is almost exclusively found as a cutter rig. This configuration provides a versatile range of "gears" for varying wind conditions, allowing the crew to depower the boat by furling the headsail and staying under a staysail and reefed main as the wind builds. According to designer Robert Perry's design philosophy, the goal for these cruisers was to ensure they could be handled by a couple while maintaining enough sail area to move in light air. While the Baba 40 is not a light-wind flyer, its moderate sail area-to-displacement ratio ensures it performs capably once the breeze exceeds 10–12 knots. Owners frequently report that the boat "irons out" a chop, providing a dry and predictable ride that reduces crew fatigue during long passages.

Interior Comfort & Variations

The interior of the Baba 40 is a showcase of Ta Shing’s legendary joinery. The cabin is characterized by extensive use of hand-rubbed teak, including solid teak staves on the hull sides (ceilings) and intricate cabinetry. Most hulls features a classic offshore layout: a large U-shaped galley to port of the companionway, a dedicated navigation station to starboard, and a spacious salon with a heavy teak table.

A significant variation exists in the forward accommodations. While many Baba 40s were built with a traditional V-berth, a popular alternative layout features a "Pullman" berth located to port, forward of the salon, with a large head and shower in the forepeak. This Pullman arrangement is often favored by long-term cruisers for its accessibility and the ability to utilize the head without walking through a sleeping area.

The Baba 40 shares its hull with its "sibling" model, the Tashiba 40. As Ta Shing transitioned from the Baba brand name to their own Tashiba line, the deck mold and interior styling were updated. The Tashiba 40 typically features more fiberglass on deck (less exterior teak) and a slightly more modern interior aesthetic, though the underwater profile and legendary seaworthiness remain identical to the Baba-branded hulls.

The Baba 40 has earned a dedicated following in the cruising community and is frequently cited as one of the "Best Used Boats" for circumnavigation. The model’s reputation was bolstered by its inclusion in various maritime publications' retrospectives on the most influential cruising designs of the 20th century. While specific "celebrity" owners are fewer than the mass-produced equivalents, the boat is a staple of the "cruising vlog" precursor era, often featured in long-form sailing memoirs of the 1980s and 90s.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Baba 40 with an eye toward the common maintenance requirements of high-quality "Taiwanese tankers" of this vintage:

  • Teak Decks: Most Baba 40s were delivered with thick teak decks screwed into a balsa-cored fiberglass laminate. Over decades, the bungs and caulking can fail, leading to moisture intrusion into the core. A thorough moisture meter test and "sounding" of the decks with a phenolic hammer are essential.
  • Fuel Tanks: The original fuel tanks were often constructed of black iron. These are prone to "bottom-up" corrosion if water has sat in the fuel over long periods. Replacing these tanks is a major undertaking that may involve significant interior deconstruction.
  • Chainplates: The stainless steel chainplates are often glassed in or hidden behind cabinetry. Given the age of these vessels, crevice corrosion is a concern. Inspectors should look for staining on the bulkheads where the chainplates pass through the deck.
  • Chain Locker Drainage: Some owners have reported that the anchor chain locker drainage can be insufficient, leading to standing water and potential odors or rot in the forward-most bulkheads if not kept clear.

Community & Resources

Owners and enthusiasts of the Baba 40 are exceptionally well-supported by a dedicated community. The Baba-Panda-Tashiba (BPT) Owners Group is a robust resource for technical data, offering original blueprints and advice on specific repairs. Additionally, because Robert Perry remains active in the sailing community, technical insights regarding his design intent are frequently available through his public seminars and design reviews.

The Verdict

The Baba 40 is a blue-water thoroughbred that offers a level of craftsmanship rarely found in modern production yachts. It is an ideal choice for a couple seeking a safe, comfortable, and aesthetically beautiful vessel for ocean crossings, provided they are willing to maintain its extensive teak and vintage systems.

Pros:

  • Exquisite Ta Shing joinery and build quality.
  • Exceptional heavy-weather handling and tracking.
  • Generous tankage and storage for long-range cruising.
  • Timeless aesthetic that retains high resale value.

Cons:

  • High maintenance requirements for exterior teak and brightwork.
  • Heavy displacement results in sluggish performance in light winds.
  • Original iron fuel tanks and cored teak decks can be costly "hidden" liabilities.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Full
Rudder
1x Attached
Ballast
12000 lbs
Displacement
29000 lbs
Water Capacity
150 gal
Fuel Capacity
100 gal

Dimensions

Length Overall (LOA)
39.83 ft
Waterline Length (LWL)
34.5 ft
Beam
12.83 ft
Draft
6 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
46 ft
E (Main Foot)
14.75 ft
I (Foretriangle Height)
50 ft
J (Foretriangle Base)
21 ft
Forestay Length (est)
54.23 ft
Sail Area
864 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
14.64
Ballast / Displacement Ratio
41.38
Displacement / Length Ratio (D/L) Ratio
315.28
Comfort Ratio
41.5
Capsize Screening Formula
1.67
Hull Speed
7.87 kn