The Tashiba 40 Sailboat
Specs, Performance Analysis & Cruising Characteristics

Key Takeaways

The Tashiba 40 is a heavy-displacement, full-keel cutter designed by Robert Perry and built by the renowned Ta Shing yard. It represents a refined evolution of the Baba 40, offering exceptional build quality, a sea-kindly motion, and a layout optimised for long-distance liveaboard cruising. While not designed for light-wind speed, its stability and structural integrity make it a premier choice for blue-water sailors seeking safety and comfort in all conditions.

The Tashiba 40, aka the Baba 40 and the Panda 40

Design & Construction

The Tashiba 40 is a product of the golden era of Taiwanese yacht building. Designed by Robert Perry and constructed at the Ta Shing Yacht Service, this vessel was created to be the ultimate offshore cruiser. While the hull lines are identical to the earlier Baba 40, the Tashiba name signifies a shift in marketing and a refinement in the building process as the yard began selling more directly to the global market.

The hull is constructed from solid, hand-laid glass reinforced plastic (GRP). Ta Shing is famous for its meticulous layup process, which results in a hull that is both incredibly strong and resistant to the osmotic blistering that plagued many other yards of that era. The internal structures are heavily glassed to the hull, creating a rigid mono-structure that handles the stresses of ocean passages without the flex found in modern production boats.

The Defining Feature & Its Implications

The most distinctive feature of the Tashiba 40 is its traditional canoe stern. This double-ended design is more than just an aesthetic choice; it provides a significant advantage when running before a large following sea. The pointed stern allows waves to split and pass around the hull rather than "slapping" against a flat transom, which greatly improves steering stability and comfort in heavy weather.

Versions & Layouts: The Baba 40 & Panda 40

The Tashiba 40 belongs to a lineage of nearly identical sisters. Depending on the original importer and the era of production, you will find this design listed under three primary names:

• The Baba 40: Marketed by Flying Dutchman Yachts, these are the earliest versions and are famous for their highly ornate, hand-carved interior woodwork.

• The Panda 40: Sold by a different US-based importer, these often featured subtle changes in equipment specifications but maintained the same Perry-designed hull.

• The Tashiba 40: The "factory-branded" version produced after Ta Shing took full control of the marketing.

While the vast majority were built as cutters with an aft cockpit and a 6'0" (1.83m) draught, a few ketch-rigged versions were produced for those who prefer more versatility in sail handling. Internally, the most common layout features a traditional V-berth forward, though some Tashiba 40 models were built with a more modern Pullman-style master cabin located just aft of the forward heads.

Sail Areas & Rig Dimensions

Rig dimensions

The cutter rig is the engine of the Tashiba 40, providing a versatile sail plan that allows for easy reefing and balancing as the wind increases.

• I: 52'0" (15.85m)
• J: 19'10" (6.05m)
• P: 45'6" (13.87m)
• E: 14'9" (4.50m)

The total sail area is roughly 894 ft² (83.1 m²). This configuration allows the crew to drop the large genoa and sail comfortably under a reefed main and staysail when the weather turns foul, keeping the centre of effort low and well-balanced.

Published Specification: The Tashiba 40 Blueprint

The following table outlines the raw data for the Tashiba 40. This blueprint highlights the heavy-displacement nature of the design.

Performance Analysis: Understanding the Design Ratios

To evaluate how the Tashiba 40 performs at sea, we look at the standard design ratios. These figures provide an objective look at its stability and speed potential. For more context on these metrics, see our guide on Understanding Boat Performance & Design Ratios.

Interpretation of the Data

A Sail Area to Displacement ratio of 15.1 confirms that the Tashiba 40 is a "high-wind" boat. It requires a decent breeze to get moving, but once it gains momentum, its D/L ratio of 315 ensures it will power through a head sea without being stopped by every wave.

The Motion Comfort Ratio of 44.5 is particularly notable. For a crew on a long passage, this number translates to less physical fatigue. While lighter boats might reach the destination slightly sooner, the crew on a Tashiba 40 will arrive in much better physical condition due to the gentler motion of the hull.

Structural Integrity & Stability Dynamics

The Tashiba 40 derives its stability primarily from its weight and the depth of its ballast rather than its hull shape. While modern yachts use wide beams to stay upright (initial stability), the Tashiba 40 is happy to shoulder over, allowing its ballast to provide a powerful righting moment as the heel increases.

The solid GRP hull ensures that the boat is built to survive impacts that might compromise a cored hull. The ballast is encapsulated within the keel, meaning there are no keel bolts to rust or fail. This setup, combined with the full keel, provides a level of safety that is difficult to find in contemporary designs.

The Buyer’s Checklist: Common Problem Areas

When inspecting a Tashiba 40, several age-related factors should be at the top of your list.

• Teak Decks: Like many Ta Shing boats, the teak decks were originally screwed down. Over time, these screws can provide a path for water to enter the sub-deck. Check for soft spots or signs of re-caulking.

• Fuel Tanks: The original black iron fuel tanks are a known weak point. They are prone to corrosion, especially if water has sat on top of them. Replacement can be an expensive, labour-intensive job.

• Chainplates: Inspect the stainless steel chainplates where they pass through the deck. Crevice corrosion is common in boats of this age, and replacement is often necessary for peace of mind.

• Portlights: While high quality, the seals on the bronze or stainless portlights can fail. Look for water staining on the beautiful teak interior joinery.

• Engine Hours: Many of these boats have high engine hours. Check for a well-documented maintenance history or evidence of a recent repower.

Comparison: Tashiba 40 vs The Competition

The Tashiba 40 is often compared to the Hans Christian 38 and the Valiant 40.

The Hans Christian 38 is even heavier and more traditional, with a massive amount of external teak. While it feels incredibly solid, it is generally slower and more difficult to manoeuvre in tight spaces than the Tashiba 40.

The Valiant 40 is a performance-oriented cruiser with a fin keel and skeg rudder. It will easily outrun the Tashiba 40 on most points of sail and point higher into the wind. However, the Valiant lacks the heavy wetted surface and full-keel protection that many offshore sailors prefer, and its interior, while functional, does not match the craftsmanship of the Ta Shing yard.

If you'd like to compare this boat with others in this size range, take a look at Cruising Boats from 35' to 40' overall....

Configuration, Layout & Cruising Characteristics

The interior of the Tashiba 40 is where the Ta Shing yard truly shines. The joinery is exceptional, with satin-finished teak and solid wood trim throughout. The layout is designed for use at sea, with plenty of handholds and a secure U-shaped galley that keeps the cook safe while heeling.

Tankage is another strong suit. With the ability to carry significant amounts of fuel and water, the Tashiba 40 is a true self-sufficient voyager. The cockpit, while small by modern standards, is safe and deep, offering excellent protection from the elements. The wide side decks make moving forward to handle sails a secure affair, even in rolling seas.

Summing Up

The Tashiba 40 is a serious yacht for serious sailors. It is an evolution of a classic Perry design, brought to life by one of the world's finest boatyards. While it demands more maintenance than a modern production boat—primarily due to its teak decks and older systems—the reward is a vessel of unsurpassed comfort and safety. Its design ratios and structural choices speak to a boat that was built to handle the worst the ocean can offer while keeping its crew in total comfort.

Frequently Asked Questions (FAQs)

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