ALOHA 34
Specifications
Hull
| LOA | 34 ft |
| LWL | 28.67 ft |
| Beam | 11.17 ft |
| Draft | 5.5 ft |
| Displacement | 13,600 lb |
| Ballast | 4,700.2 lb |
| Hull speed1.34·√LWL | 7.2 kn |
Rig & Sails
| Iforetriangle height | 43.5 ft |
| Jforetriangle base | 14 ft |
| Pmainsail luff | 37.75 ft |
| Emainsail foot | 12 ft |
| FLforestay | 14 ft |
| Mainsail | 549.1 sq ft |
| Jib (100%) | 304.5 sq ft |
| Spinnaker | 517.7 sq ft |
About the ALOHA 34
Also known as the ALOHA 10.4. Some boats had a shallower draft of 4.5'. Rig measurements and reported sail area are for the tall rig.
Designed by Ted Brewer and Robert Walstrom and built by Ouyang Boat Works (CAN) in 1975, the Aloha 34 is a robust, heavy-displacement cruiser. With a displacement of 13600.0 lb and a D/L ratio of 257.64, it offers substantial motion comfort, reflected in a Comfort ratio of 27.91.
- Best for:
- This boat suits experienced coastal cruisers and those seeking a stable, heavy-weather capable vessel, though its age and specific structural vulnerabilities require diligent maintenance. It is less ideal for novice single-handers due to the complexity of managing potential hull and rudder issues.
- Bluewater capability:
- With a low Capsize ratio of 1.88 and significant ballast of 4700.2 lb, the Aloha 34 possesses strong inherent stability for offshore passages, provided the hull integrity and rudder assembly are thoroughly verified.
- Comparables:
- Comparable to other late-1970s heavy-displacement designs like the Tartan 34 or Valiant 40, the Aloha 34 shares a similar focus on seaworthiness and comfort over pure speed. Its fin keel and masthead sloop rig align it with traditional cruising sloops of the era.
Performance
Pricing
We don't have market pricing data for the ALOHA 34 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 34ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
16 reported issues across 9 systems for the ALOHA 34, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a ALOHA 34? 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 16 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
Which engine powers your ALOHA 34?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Brands sometimes mentioned for this model: Yanmar, Westerbeke, Volvo Penta, Universal — is it one of these?
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Used sails that fit the ALOHA 34
Checking eBay for sails sized to this boat's rig…