HELMSMAN 31
Specifications
Hull
| LOA | 30.51 ft |
| LWL | 22 ft |
| Beam | 9.91 ft |
| Draft | 5.74 ft |
| Displacement | 7,385 lb |
| Ballast | 3,086.2 lb |
| Hull speed1.34·√LWL | 6.3 kn |
Rig & Sails
| Iforetriangle height | 39.53 ft |
| Jforetriangle base | 11.98 ft |
| Pmainsail luff | 34.45 ft |
| Emainsail foot | 9.02 ft |
| FLforestay | 12 ft |
| Mainsail | 404.6 sq ft |
| Jib (100%) | 236.8 sq ft |
| Spinnaker | 402.5 sq ft |
About the HELMSMAN 31
Designed by Håkan Södergren and built by Helmsman Yachts (DEN), the Helmsman 31 is a compact, robust cruiser with a production run of 40 hulls completed in 1973. Its moderate displacement of 7385.0 lb and fin keel configuration reflect a design philosophy focused on balanced performance and structural integrity for its era.
- Best for:
- This boat suits coastal cruisers and weekend sailors who prioritize a manageable size and proven structural layout, though its age requires diligent maintenance of composite components. It is well-suited for owners willing to invest in routine inspections of critical structural areas rather than those seeking turnkey, low-maintenance vessels.
- Bluewater capability:
- With a capsize ratio of 2.04 and a displacement of 7385.0 lb, the Helmsman 31 possesses adequate stability for protected offshore passages, though its single-year production and age necessitate rigorous structural verification before extended bluewater use.
- Comparables:
- Comparable boats include the Tartan 31 and O'Day 30, which share similar production eras, displacement ranges, and masthead sloop configurations. These vessels offer similar coastal cruising capabilities and comparable interior volumes, making them direct competitors in the used market.
Performance
Pricing
We don't have market pricing data for the HELMSMAN 31 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 30.51ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
10 reported issues across 7 systems for the HELMSMAN 31, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a HELMSMAN 31? 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 10 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 HELMSMAN 31?
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: Volvo Penta — is it one of these?
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Used sails that fit the HELMSMAN 31
Checking eBay for sails sized to this boat's rig…