
M-20 SCOW
Specifications
Hull
| LOA | 20 ft |
| LWL | 14 ft |
| Beam | 5.67 ft |
| Draft | 3.5 ft/ 0.67 ft min |
| Displacement | 595 lb |
| Hull speed1.34Β·βLWL | 5.0 kn |
Rig & Sails
| Mainsail | 114 sq ft |
| Jib (100%) | 62 sq ft |
| Spinnaker | 250 sq ft |
About the M-20 SCOW
Sail Area: Main: 114 sq.ft. Jib:62 sq.ft. Spinnaker: 250 sq.ft.
Designed by H. Melges Jr./H. Melges Sr. and built by Melges Boat Works, the M-20 Scow is a high-performance daysailer with a production run of 675 hulls completed in 1963. Its lightweight displacement of 595.0 lb and fractional sloop rig define its role as a fast, responsive boat rather than a heavy cruiser.
- Best for:
- This boat suits active sailors seeking a high-performance daysailer or coastal racer who prioritize speed and handling over long-range cruising comfort. It is ideal for those who enjoy frequent launching and trailering, given its light weight and manageable dimensions.
- Bluewater capability:
- With a capsize ratio of 2.7 and a comfort ratio of 5.76, the M-20 is not suited for offshore bluewater passage-making due to its light displacement and lack of heavy ballast. It is best restricted to protected coastal waters and day sailing.
- Comparables:
- Comparable boats include the C&C 20 and the O'Day 20, which share similar era and size constraints but differ in hull form and performance philosophy. The M-20 distinguishes itself with its scow-like hull shape and significantly lower displacement compared to these traditional keelboats.
Performance
Pricing
We don't have market pricing data for the M-20 SCOW yet. If you own one, help other buyers β what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 20ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
4 reported issues across 3 systems for the M-20 SCOW, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a M-20 SCOW? This is an in-depth report on the faults this model is known for β so you know exactly what to check when you walk the boat. For the price of a coffee.
- β All 4 specific issues β severity, symptoms & fixes
- β Model-specific pre-purchase inspection checklist
- β Downloadable PDF to take to your surveyor β yours to keep
One-time $2.99 Β· secure checkout by Stripe Β· instant access Β· 30 days online, PDF yours to keep
Similar Sailboats
Which engine powers your M-20 SCOW?
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Used sails that fit the M-20 SCOW
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