Transpac 49 — Information, Review, Specs

George Duke·1976 – 2004·Transpacific Marine Ltd. (TAIWAN)
Transpac 49 drawingBuilder drawing
Hull type
Monohull · fin
Rig
Ketch
LOA
48.5' · 14.78 m
Displ.
39,000 lbs · 17,690 kg
First year
1976

The Transpac 49 is a quintessential example of the "Golden Age" of Taiwanese yacht building, a period defined by heavydisplacement, teakrich cruising vessels designed for longrange oceanic passages. Conceived in the mid1970s and built by the Transpacific Marine Ltd. yard in Taiwan, the model was primarily the work of designer George Duke Jr. Its historical significance is cemented by its role in the early development of Pacific Asian Enterprises (PAE), the company that would later create the legendary Nordhavn brand. According to PAE President Dan Streech in a retrospective for Nordhavn, the Transpac 49 was one of the firm's first major import projects, with Hull 1, named Friendship, commissioned in 1976.

Measurements

Dimensions 01

LOA
48.5 ft
LWL
40.33 ft
Beam
13.58 ft
Draft
6 ft
Max headroom
-
Air draft
-

Construction & hull 02

Construction
Fiberglass
Hull type
Monohull
Keel type
Fin
Rudder
1× Skeg-Hung
Ballast
12000 lbs (Lead)
Displacement
39000 lbs
Water
400 gal
Fuel
150 gal

Rig & sails 03

Rig type
Ketch
P · main luff
-
E · main foot
-
I · fore ht.
-
J · fore base
-
Forestay (est)
-
Sail area
1050 sqft

Calculations 04

SA/D ratio
14.61
Ballast/Disp.
30.77
D/L ratio
265.42
Comfort ratio
43.67
Capsize screening
1.6
Hull speed
8.51 kn

Sailing Performance & Handling

The Transpac 49 is a purpose-built blue-water cruiser that prioritizes stability and comfort over light-air agility. With a displacement of approximately 39,000 pounds and a ballast-to-displacement ratio of roughly 30%, the hull possesses a high Motion Comfort Ratio (exceeding 43), making it exceptionally sea-kindly in rough offshore conditions. The vessel typically carries a ketch rig, which provides a versatile sail plan for short-handed crews, though the relatively low Sail Area to Displacement (SA/Disp) ratio of approximately 14.6 suggests the boat may feel underpowered in light breezes without the assistance of its engine.

Under power, many units were originally equipped with the 120hp Ford Lehman diesel—a staple of the era known for its reliability—allowing for a cruising speed of roughly 8 knots. Owner anecdotes from long-term voyagers suggest that while the long keel provides excellent directional stability and tracking, it requires a wide turning radius in tight marinas, often making a bow thruster a highly recommended aftermarket addition for modern owners.

Interior Comfort & Variations

The interior of the Transpac 49 is defined by a lavish use of solid Burma teak, creating a traditional "nautical" atmosphere that is increasingly rare in modern production yachts. The standard layout features a three-cabin, two-head configuration, centered around a spacious raised saloon. The center-cockpit design allows for a massive full-beam master stateroom aft, often featuring a signature "great cabin" feel with multiple stern windows.

Variants of the model include the Mk II, which refined some of the deck hardware and interior joinery. Technical documentation found in manufacturer-sourced materials highlights a robust tankage capacity, typically providing 400 gallons of fresh water and 150 gallons of fuel, supporting its identity as a true self-sufficient liveaboard. Later custom builds, such as Hull #12 (Encore), featured modified stern designs with two windows instead of three to enhance structural integrity following lessons learned from heavy-weather encounters.

The Transpac 49's most notable media footprint is its association with the origins of Pacific Asian Enterprises. In corporate historical records, it is credited as the "monster" 49-foot fiberglass project that helped launch the careers of industry icons Dan Streech and Jim Leishman. While it does not have a central role in mainstream cinema, it remains a frequent subject of long-form "round-the-world" cruising logs on platforms like YouTube, where modern refits of the Mk II are showcased as capable off-grid global explorers.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a Transpac 49 with a clear understanding of the maintenance requirements inherent in 40-year-old Taiwanese yachts.

  • Teak Deck Saturation: The most common "gotcha" is the condition of the teak-over-fiberglass decks. If the thousands of screws securing the teak have not been maintained, water can migrate into the sub-deck core, necessitating an expensive recoring project.
  • Chainplate Corrosion: These vessels use heavy stainless steel chainplates that are often glassed into the hull or hidden behind cabinetry. Given their age, a thorough inspection for crevice corrosion is mandatory.
  • Fuel Tank Integrity: Many units were built with black iron or mild steel fuel tanks. These are prone to internal corrosion if water has sat in the fuel, and replacement often requires significant interior dismantling.
  • Engine Maintenance: While the Ford Lehman engines are durable, buyers should inspect the heat exchangers and oil coolers, which are common failure points if not serviced regularly.

Community & Resources

While there is no single monolithic owners' association, the Transpac 49 community is active within broader Taiwanese-built boat groups. Technical discussions and historical data are frequently exchanged through the PAE/Nordhavn history archives and blue-water cruising forums.

The Verdict

The Transpac 49 is a rugged, traditional cruiser that offers a level of woodwork and offshore "heft" that is difficult to find in contemporary yachts. It is best suited for couples or families who intend to live aboard and value safety and comfort over racing performance.

Pros

  • Exceptional motion comfort and sea-kindliness in heavy weather.
  • High-quality solid teak joinery and immense interior volume.
  • Historically significant pedigree and robust hull construction.
  • Large tankage capacities ideal for long-range cruising.

Cons

  • High maintenance requirements for exterior teak and aging systems.
  • Sluggish performance in light winds (SA/Disp < 15).
  • Difficult to maneuver in tight quarters without a bow thruster.

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