Aloha 28 Information, Review, Specs

Aloha 28 Drawing
Make
Aloha
Model
28
Builder
Aloha Yachts International
Designer
Brewer/Walstrom
Number Built
Production Year(s)
1972 - 1988

The Aloha 28 stands as the foundational success story of Ouyang Boat Works, serving as the first model produced by the Whitby, Ontario-based builder starting in 1972. Designed by the prolific Edward S. Brewer in collaboration with Robert Walstrom, this vessel was conceived as a robust, coastal cruiser capable of handling the often-challenging conditions of the Canadian Great Lakes. While many production boats of the early 1970s prioritized speed or cost-cutting, Ti Ouyang’s directive for the Aloha 28 was focused on a "big boat" feel within a manageable 28-foot footprint, utilizing heavy fiberglass layups and generous interior woodwork that would become the brand’s hallmark.

Sailing Performance & Handling

The Aloha 28 is defined by its conservative but highly capable design philosophy. With a displacement of approximately 6,750 pounds and a ballast of 2,800 pounds, the boat possesses a ballast-to-displacement ratio of nearly 41%. This high ratio, combined with its 4-foot 4-inch draft fin keel and spade rudder, results in a remarkably stiff and stable platform. According to technical notes from Ted Brewer Yacht Design, the hull was intended to be a "fine, small cruiser," favoring predictable handling over raw acceleration.

In terms of sailing dynamics, the Aloha 28 is not a light-air flyer. Its Sail Area/Displacement (SA/Disp) ratio sits around 15.3, indicating it requires a decent breeze—typically 10 knots or more—to truly find its groove. However, when the wind picks up, the boat excels. It tracks well for a spade-rudder design and provides a sense of security in a seaway that many modern, lighter 28-footers lack. Owners often report that the boat remains balanced even when pressed, though early reefing of the mainsail is recommended to maintain optimal heel angles and rudder authority.

Interior Comfort & Variations

For a vessel under 30 feet, the Aloha 28 offers an interior volume that rivaled many of its larger contemporaries. The layout is a traditional configuration: a forward V-berth, a head compartment with a hanging locker, and a main salon featuring a folding table and settees that can double as berths. A compact galley is situated near the companionway, usually featuring a two-burner stove and a deep icebox, balanced by a quarter berth to starboard.

The aesthetic of the Aloha 28 is notably more upscale than many production boats of the 1970s. Ouyang Boat Works utilized a significant amount of teak cabinetry and trim, which, when well-maintained, gives the cabin a warm, traditional yacht feel. While there were no major structural variations in the 28-foot hull, the model evolved into the Aloha 8.5 (also a Brewer design) in 1983. The 8.5 is often considered a "sibling" rather than a direct replacement, featuring more modern interior styling and minor rig adjustments. Potential buyers should also distinguish the Brewer-designed 28 from the later Aloha 27, which was a more performance-oriented design by Robert Perry, or the Mark Ellis-designed Aloha 32, which prioritized even greater interior volume and a different hull shape.

Known Issues & Buyer’s Checklist

Prospective owners should pay close attention to several age-related areas common to Ouyang-built boats of this era.

  1. Deck Core Integrity: Like most boats of its generation, the Aloha 28 uses a balsa-cored deck. Moisture ingress around the stanchion bases, chainplates, and the mast step is a frequent finding. Spongy sections of the deck should be thoroughly inspected with a moisture meter.
  2. Chainplate Leakage: The chainplates on the 28 are known to leak if the sealant is not periodically refreshed. If left unchecked, this moisture can migrate into the plywood bulkheads, leading to structural rot where the chainplates attach.
  3. Engine Access and Maintenance: Many Aloha 28s were originally powered by the Universal Atomic 4 gasoline engine, though many have since been repowered with small diesels like the Yanmar 2GM20F or Volvo Penta. In original installations, check the condition of the engine mounts and the exhaust riser, as space in the engine compartment is relatively tight.
  4. Rudder Bearings: The spade rudder assembly should be checked for "slop" or excessive play. Wear in the rudder bushings can lead to vibration while motoring or a loss of feel while under sail.

Community & Resources

The Aloha 28 benefits from a highly organized and technically proficient owner base. The Aloha Owners Association serves as the primary repository for original brochures, wiring diagrams, and owner-sourced maintenance guides. This community is particularly active in the Great Lakes region and provides invaluable peer support for restoring the woodwork and technical systems of these aging but sturdy cruisers.

The Verdict

The Aloha 28 is an ideal entry-level cruiser for those who value build quality and "sea-kindliness" over racing performance. It is a forgiving vessel that punches above its weight class in heavy weather.

Pros:

  • High ballast ratio provides excellent stability and a "big boat" feel.
  • Beautifully finished teak interior that surpasses many modern production boats.
  • Strong, solid fiberglass hull construction below the waterline.
  • Active and supportive owner association.

Cons:

  • Relatively heavy and under-canvassed for light-wind regions.
  • Common balsa-core deck issues require careful pre-purchase surveying.
  • The spade rudder, while providing maneuverability, is more vulnerable to debris than a skeg-hung design.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
3000 lbs
Displacement
6750 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
28 ft
Waterline Length (LWL)
24.5 ft
Beam
9.42 ft
Draft
4.33 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
30.4 ft
E (Main Foot)
10.5 ft
I (Foretriangle Height)
35.5 ft
J (Foretriangle Base)
12 ft
Forestay Length (est)
37.47 ft
Sail Area
373 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
16.71
Ballast / Displacement Ratio
44.44
Displacement / Length Ratio (D/L) Ratio
204.91
Comfort Ratio
20.58
Capsize Screening Formula
1.99
Hull Speed
6.63 kn