ERICSON 27
Specifications
Hull
| LOA | 26.75 ft |
| LWL | 20.5 ft |
| Beam | 9 ft |
| Draft | 3.92 ft |
| Displacement | 6,600 lb |
| Ballast | 2,900 lb |
| Hull speed1.34·√LWL | 6.1 kn |
Rig & Sails
| Iforetriangle height | 34.5 ft |
| Jforetriangle base | 11.25 ft |
| Pmainsail luff | 30 ft |
| Emainsail foot | 10 ft |
| FLforestay | 11.3 ft |
| Mainsail | 334 sq ft |
| Jib (100%) | 182.8 sq ft |
| Spinnaker | 310.8 sq ft |
Engine
| Yanmar | 1GM109 hpSee all 53 parts → |
| Universal | Atomic 430 hpSee all 6 parts → |
About the ERICSON 27
The ERICSON 27 was one of this builders most popular models with more than 1200 built. Inboard power and wheel steering (with 'T' shaped cockpit) were options. Tot. SA (100%): 344.06 ft2 / 31.96 m2
Designed by Bruce King and built by Ericson Yachts (USA) from 1971–1978, the Ericson 27 is a popular coastal cruiser with 1250 hulls produced. Its 6600.0 lb displacement and 342.01 D/L ratio reflect a heavy, stable platform that prioritizes comfort over speed.
- Best for:
- This boat suits coastal cruisers and weekend sailors who value a spacious interior and easy handling, though its 3.92 ft max draft may limit access to very shallow anchorages.
- Bluewater capability:
- With a low 1.92 capsize ratio and 24.42 comfort ratio, the Ericson 27 is suitable for protected coastal passages and short offshore trips, but its fin keel and moderate ballast ratio suggest it is not designed for extreme bluewater endurance.
- Comparables:
- Comparable boats include the Cal 27 and O'Day 27, which share similar 26-27 ft LOA dimensions and heavy displacement characteristics, making them direct competitors in the family cruiser market.
Performance
Estimated Value
Medium ConfidenceAsking price by model year
28 listings · boat years 1971–1979 · median $7,500
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 26.75ft LOA. Actual costs vary by condition, usage, and local rates.
Featured YouTube Videos
Known Issues & Pre-Purchase Inspection
26 reported issues across 9 systems for the ERICSON 27, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a ERICSON 27? 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 26 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
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Engine Parts & Maintenance
The engines most commonly fitted to this model. “All parts” opens the engine's full catalogue; each part links to a matching listing on 
or 
matched to its part number.
Yanmar 1GM10
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Used sails that fit the ERICSON 27
Checking eBay for sails sized to this boat's rig…