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Sailboat Specifications

Aloha 34

Masthead Sloop · Fin With Rudder On Skeg

Designed by Ted Brewer/Robert Walstrom · Built by Ouyang Boat Works (Can) · First built 1975

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LOA 34.00 ft  ·  Beam 11.17 ft  ·  Displacement 13,600.00 lb  ·  Sail Area 531.00 ft²  ·  Masthead Sloop  ·  Fin With Rudder On Skeg
About the Aloha 34 Sailboat

Designed by the renowned duo of Ted Brewer and Robert Walstrom, this Canadian-built cruiser emerged from Ouyang Boat Works in 1975 as a thoughtfully conceived coastal and offshore sailing vessel. The Aloha 34 represents classic mid-1970s design philosophy, balancing seaworthiness with comfortable cruising accommodations in a manageable 34-foot package. Built with solid fiberglass construction, the boat features a fin keel with rudder mounted on a skeg, providing reliable directional stability while maintaining reasonable performance under sail. The masthead sloop rig delivers straightforward sail handling, making it accessible for couples or small crews tackling extended coastal passages or offshore adventures. With a displacement of 13,600 pounds and ballast of 4,700 pounds, the Aloha 34 exhibits the substantial build quality characteristic of cruising boats from this era. The comfort ratio of 27.91 indicates a motion that favors seakindliness over racing performance, while the capsize screening value of 1.88 suggests good offshore capability within reasonable limits. Ted Brewer's influence is evident in the boat's practical approach to bluewater sailing, emphasizing reliability and crew comfort over speed. This makes the Aloha 34 particularly appealing to cruising sailors seeking a proven platform for serious coastal exploration or cautious offshore passages.

Dimensions & Specifications
LOA (Length Overall) 34.00 ft / 10.36 m
LWL (Waterline Length) 28.67 ft / 8.74 m
Beam 11.17 ft / 3.40 m
Max Draft 5.50 ft / 1.68 m
Displacement 13,600.00 lb / 6,169 kg
Ballast 4,700.00 lb / 2,132 kg
Ballast Type Lead
Sail Area (Reported) 531.00 ft² / 49.33 m²
Headroom 6.58 ft / 2.01 m
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG
Designer Ted Brewer/Robert Walstrom
Builder Ouyang Boat Works (CAN)
First Built 1975
Associations Aloha Owners
Related Sailboats Catalina 34 · Ericson 34 · Oday 34 · Sabre 34 · Formosa 34
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Engine & Accommodations
Engine Make Various
Engine Type Diesel
Horsepower 27
Fuel Capacity 26 gals / 98 L
Water Capacity 60 gals / 227 L
Frequently Asked Questions

What is the Aloha 34's sail area to displacement ratio?

The Aloha 34 has a Sail Area to Displacement ratio (SA/D) of 14.96. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Aloha 34's comfort ratio?

The Aloha 34 has a Ted Brewer Comfort Ratio of 27.91. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Aloha 34 safe for offshore sailing?

The Aloha 34 has a Capsize Screening Formula value of 1.88. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Aloha 34?

The theoretical hull speed of the Aloha 34 is 7.17 kn knots, calculated from its waterline length.

How much does a Aloha 34 weigh?

The Aloha 34 has a displacement of 13,600.00 lb and a length overall (LOA) of 34.00 ft.

Who designed the Aloha 34?

The Aloha 34 was designed by Ted Brewer/Robert Walstrom, first built in 1975.