AJAX 28
Specifications
Hull
| LOA | 27.95 ft |
| LWL | 23.17 ft |
| Beam | 9 ft |
| Draft | 5 ft |
| Displacement | 6,200 lb |
| Ballast | 2,700.1 lb |
| Hull speed1.34·√LWL | 6.5 kn |
Rig & Sails
| Iforetriangle height | 36.84 ft |
| Jforetriangle base | 11.21 ft |
| Pmainsail luff | 31.3 ft |
| Emainsail foot | 10 ft |
| FLforestay | 11.2 ft |
| Mainsail | 375.5 sq ft |
| Jib (100%) | 206.5 sq ft |
| Spinnaker | 351 sq ft |
About the AJAX 28
Designed by C&C and built by Ajax in Canada, the Ajax 28 is a rare production run with only 12 hulls constructed between 1978 and 1982. This limited availability makes it a unique find for buyers seeking a classic Canadian-built sloop from the late 1970s.
- Best for:
- This boat suits coastal cruisers and weekend racers who appreciate a responsive, moderately light-displacement sloop with a masthead rig. Its dimensions and ratios indicate it is well-suited for active sailing in protected waters rather than heavy offshore passage-making.
- Bluewater capability:
- With a displacement of 6200.0 lb and a capsize ratio of 1.96, the Ajax 28 is primarily a coastal cruiser rather than a dedicated bluewater passagemaker. Its fin keel and moderate comfort ratio suggest it is best suited for shorter offshore trips in moderate conditions.
- Comparables:
- Comparable boats include the C&C 27 and other late-1970s 28-foot masthead sloops like the O'Day 28 or Pearson 28, sharing similar beam, draft, and performance characteristics. These boats offer similar cockpit layouts and sailing dynamics for owners looking for a manageable, performance-oriented cruiser.
Performance
Pricing
We don't have market pricing data for the AJAX 28 yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 27.95ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the AJAX 28, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a AJAX 28? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 1 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
Similar Sailboats
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Used sails that fit the AJAX 28
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