Ontario 28 — Information, Review, Specs

Henry Adriaanse·1978 – 1985·~45 hulls·Ontario Yachts
Approximate drawing

Hover a measurement to read its value

Hull type
Monohull · fin
Rig
Masthead Sloop
LOA
28.58' · 8.71 m
Displ.
6,800 lbs · 3,084 kg
First year
1978

The Ontario 28 emerged in the late 1970s as a sophisticated entry in the pocketcruiser market, designed by the prolific C&C Design Group and meticulously crafted by Ontario Yachts. Positioned as a smaller, more accessible alternative to the renowned Ontario 32, the 28foot model was intended to offer "big boat" build quality and performance in a package manageable for couples or small families. Unlike many massproduced competitors of the era, the Ontario 28 benefited from the customshop attention to detail that Dirk Kneulman’s team was known for, resulting in a vessel that has aged remarkably well. Production ran from approximately 1979 through 1984, during a period when Ontario Yachts was cementing its reputation for superior composite work.

Measurements

Dimensions 01

LOA
28.58 ft
LWL
22 ft
Beam
10 ft
Draft
4 ft
Max headroom
-
Air draft
-

Construction & hull 02

Construction
Fiberglass
Hull type
Monohull
Keel type
Fin
Rudder
1× Spade
Ballast
2900 lbs (Lead)
Displacement
6800 lbs
Water
55 gal
Fuel
14 gal

Rig & sails 03

Rig type
Masthead Sloop
P · main luff
33 ft
E · main foot
11 ft
I · fore ht.
38 ft
J · fore base
11.5 ft
Forestay (est)
39.7 ft
Sail area
400 sqft

Calculations 04

SA/D ratio
17.83
Ballast/Disp.
42.65
D/L ratio
285.1
Comfort ratio
20.41
Capsize screening
2.11
Hull speed
6.29 kn

Sailing Performance & Handling

Designed by C&C, the Ontario 28 shares the performance DNA of the era’s successful racing hulls but with a modified focus on stability and ease of handling for the cruising sailor. It features a high-aspect masthead rig and a lead fin keel, which provide respectable windward performance and a stiff, capable feel in a blow. According to archival reviews from Canadian Yachting, the boat is known for its balanced helm and ability to track well in a chop—a byproduct of its moderate displacement and well-distributed buoyancy.

With a Sail Area/Displacement (SA/Disp) ratio that hovers in the mid-16s, the boat is energetic enough to perform well in light air without being overpowered too quickly as the breeze freshens. The spade rudder offers precise control, though it requires a proactive hand in heavy following seas to prevent rounding up. Owners often note that the boat feels "bigger" than its 28 feet, behaving with the sea-kindliness of a 30-footer due to its thoughtful weight distribution and solid construction.

Interior Comfort & Variations

For a vessel of its length, the Ontario 28 offers a surprisingly voluminous interior, a hallmark of the C&C design philosophy which prioritized functional living space. The layout typically features a traditional V-berth forward, a central salon with opposing settees (the port side often converting to a double), and a compact galley and navigation station flanking the companionway. It boasts a full 6-foot headroom, which was a significant selling point during its production run.

While there are no major hull-sharing siblings in terms of different cabin counts, the Ontario 28 was essentially the spiritual predecessor to the larger Ontario 32, sharing similar aesthetic lines, deck hardware, and joinery standards. The use of high-quality teak veneers and solid trim reflects Ontario Yachts’ roots in traditional craftsmanship. The galley is typically equipped with a two-burner stove and a deep icebox, though many owners have since retrofitted refrigeration. The enclosed head, located between the salon and the V-berth, is remarkably spacious for a 28-foot boat, often featuring a vanity and hanging locker.

Known Issues & Buyer’s Checklist

  • Balsa Core Moisture: Like many boats of this era, the deck uses balsa coring for stiffness. Prospective buyers should use a moisture meter or perform a "tap test" to inspect for soft spots, particularly around the chainplates, stanchion bases, and the mast step, where hardware bedding may have failed over decades.
  • Rudder Post and Bearing Wear: The spade rudder is robust, but the bearings can wear over time. Check for excessive "play" or vibration in the tiller while under power or when sailing in a breeze.
  • Engine Maintenance Access: While the original engines (often Universal or Bukh diesels) are reliable, the engine compartment is compact. Checking the raw water impeller or servicing the alternator requires a bit of a contortionist act, which can lead to neglected maintenance by previous owners.
  • Hull-to-Deck Joint: The joint is generally well-fastened, but any signs of weeping in the interior cabinetry or stains on the hull liner after a heavy rain should be investigated as a potential leak at the toe rail or the T-track.

Community & Resources

Owners of the Ontario 28 often find a home within the broader C&C sailing community due to the shared design lineage. The Ontario Yachts organization still maintains a presence in Burlington, Ontario, and is often cited by owners as a resource for technical questions or historical build data. Because the boats were primarily sold in Canada and the Great Lakes region, local yacht clubs in these areas often have long-term owners who possess deep institutional knowledge of the model's specific maintenance requirements.

The Verdict

The Ontario 28 is a quintessential "Canadian classic," offering a rare blend of C&C's performance-oriented design and Ontario Yachts' premium construction quality. It remains a top choice for sailors who want a "forever boat" in a compact footprint.

Pros:

  • Superior build quality compared to mass-market production boats of the same era.
  • Predictable and rewarding sailing characteristics with a "big boat" feel.
  • Generous interior headroom and functional layout for coastal cruising.

Cons:

  • Balsa-cored decks require careful inspection for moisture intrusion.
  • Limited production numbers can make them difficult to find on the brokerage market.
  • Tight engine access makes routine maintenance more challenging.

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