NELSON 37
Specifications
Hull
| LOA | 37.4 ft |
| LWL | 30.35 ft |
| Beam | 11.15 ft |
| Draft | 5.25 ft |
| Displacement | 17,637 lb |
| Ballast | 6,393.4 lb |
| Hull speed1.34·√LWL | 7.4 kn |
About the NELSON 37
The Nelson 37 is a classic masthead ketch designed by Nelson and built by Nelson Marine (DEN), with production records indicating a build year of 1970. This heavy-displacement cruiser, weighing 17637.0 lb with a beam of 11.15 ft, is renowned for its robust construction and comfortable offshore passages, though owners report significant structural maintenance needs.
- Best for:
- This boat is best suited for experienced coastal cruisers and bluewater adventurers who prioritize comfort and stability over speed, and who are prepared to undertake substantial structural repairs and systems upgrades.
- Bluewater capability:
- With a displacement of 17637.0 lb, a capsize ratio of 1.72, and a comfort ratio of 33.82, the Nelson 37 is well-regarded for offshore cruising due to its stable, heavy hull form and proven seakeeping abilities.
- Comparables:
- Comparable vessels include the Cal 40 and O'Day 38, which share similar heavy-displacement characteristics and ketch or sloop configurations from the same era, appealing to buyers seeking proven offshore capability and spacious interiors.
Performance
Pricing
We don't have market pricing data for the NELSON 37 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 37.4ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
10 reported issues across 7 systems for the NELSON 37, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a NELSON 37? 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
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Used sails that fit the NELSON 37
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