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419data points analyzed by Sailpages.com to compile this MOODY 30 buyer’s report
MOODY 30

MOODY 30

Marine Projects Limited· Design: Angus Primrose
$20,503 avg$12,045 – $26,911 (4 listings)1975–1979162 built
$1.5K – $3.9K est. annual maintenance
Offshore CruisermonoMasthead SloopFin

Specifications

Hull

LOA30 ft
LWL26 ft
Beam10.08 ft
Draft4.75 ft
Displacement8,100 lb
Ballast2,950 lb
Hull speed1.34·√LWL6.8 kn

Rig & Sails

Iforetriangle height35.5 ft
Jforetriangle base12.5 ft
Pmainsail luff30 ft
Emainsail foot11.8 ft
FLforestay12.5 ft
Mainsail413 sq ft
Jib (100%)221.9 sq ft
Spinnaker377.2 sq ft

About the MOODY 30

Sailpages Buyer's Take

Designed by Angus Primrose and built by Marine Projects Limited between 1975 and 1979, the Moody 30 is a classic coastal cruiser with a total production run of 162 hulls. Owner reports highlight a well-equipped fleet with widespread modernization, particularly in electronics and propulsion, though structural maintenance remains a critical focus for prospective buyers.

Best for:
This boat suits coastal cruisers and weekend sailors who prioritize a comfortable, stable ride and are willing to engage in proactive maintenance of structural components. It is less suited for those seeking a turnkey bluewater vessel without significant investment in hull and deck repairs.
Bluewater capability:
With a displacement of 8100.0 lb and a capsize ratio of 2.01, the Moody 30 offers moderate offshore stability, but its bluewater capability is significantly compromised by frequent reports of keel sump cracking and deck core moisture issues that require rigorous inspection before extended passages.
Comparables:
Comparable boats include the Hallberg-Rassy 31 and the Tartan 31, which share similar displacement and era-specific construction methods. These vessels offer similar coastal cruising capabilities but often differ in interior layout and specific structural vulnerabilities like keel attachment.

Performance

Comfort21.2
Capsize2.01
SA/Disp15.9
Disp/Len206
Bal/Disp36.4

ORC Performance Data(1 certificate)

Measured performance data from ORC (Offshore Racing Congress) certificates.

Polar Diagram

24680°30°60°90°120°150°180°WIND
4kn6kn8kn10kn12kn14kn16kn20kn24knbeat VMGrun VMG

Boat speed (kn) vs. true wind angle. Source: ORC

Racing Ratings

GPH789.4 s/miOSN760.7

Triple Number

LowMedHighOffshore0.63990.86641.0103Inshore0.49410.69290.8406

ORC Measured

Displacement4794 kg (10571 lb)Wetted surface23.5 m² (253 ft²)Stability index-1.0

Sail Areas (ORC)

Main19.2 m² (206 ft²)Genoa23.6 m² (254 ft²)Spinnaker60.3 m² (649 ft²)Asymmetric48.9 m² (526 ft²)

Speed Table (kn)

TWA \ TWS468101214162024
52°2.83.84.65.25.66.06.26.36.3
60°3.04.14.95.55.96.26.46.56.6
75°3.14.35.15.76.16.46.66.86.9
90°3.24.45.36.06.56.76.97.17.2
110°3.34.55.56.16.56.87.17.57.9
120°3.14.35.36.06.56.87.17.68.1
135°2.83.94.95.76.36.76.97.58.1
150°2.33.44.35.25.96.36.77.27.8
Beat VMG1.82.53.03.43.74.04.24.44.3
Run VMG2.02.93.84.55.25.86.26.87.3

Estimated Value

Low Confidence
Based on 4 listings
Low
$11,747
Estimated Value
$15,872
High
$19,628
Inflation-adjusted to 2026 USD

Estimated Cost of Ownership

Based on 30ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.5K – $3.9K
Hull, rigging, sails, engine service
Annual Docking
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Known Issues & Pre-Purchase Inspection

12 reported issues across 6 systems for the MOODY 30, compiled from owner reports in sailing forums and owner-association material.

6 critical6 major
Engine4Rigging2Rudder2Structural2Deck1Hull1

Unlock the full inspection report

Thinking of buying a MOODY 30? 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 12 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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Which engine powers your MOODY 30?

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, Volvo Penta, Bukh, Beta Marine — is it one of these?

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Used sails that fit the MOODY 30

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