CATALINA 320
Specifications
Hull
| LOA | 32.5 ft |
| LWL | 28 ft |
| Beam | 11.75 ft |
| Draft | 6 ft |
| Displacement | 11,300 lb |
| Ballast | 4,000.2 lb |
| Hull speed1.34·√LWL | 7.1 kn |
Rig & Sails
| Iforetriangle height | 43.58 ft |
| Jforetriangle base | 12.33 ft |
| Pmainsail luff | 38 ft |
| Emainsail foot | 13.25 ft |
| FLforestay | 12.3 ft |
| Mainsail | 540.6 sq ft |
| Jib (100%) | 268.7 sq ft |
| Spinnaker | 456.7 sq ft |
Engine
| Yanmar | 3GM30F27 hpSee all 31 parts → |
| Yanmar | 3GM3027 hpSee all 51 parts → |
| Yanmar | 3YM3029 hpSee all 44 parts → |
About the CATALINA 320
Early models were marketed without a bow pulpit. LOA reported above equals hull length (LOD): 32.5 ft / 9.91 m Winged keel - draft: 1.3 m / 4.25 ft; ballast: 1,993 kg / 4,400 lbs; displacement: 5,300 kg / 11,700 lbs An updated MARK II version was introduced in October 2006 (model year 2007).
The Catalina 320 is a masthead sloop designed by Gerry Douglas and built by Catalina Yachts (USA) in 1993. With a displacement of 11300.0 lb and a beam of 11.75 ft, this model represents a specific production year rather than a long-running series, offering a balance of performance and comfort for its era.
- Best for:
- This boat is well-suited for coastal cruisers and weekend sailors who prioritize a spacious interior and easy handling, as evidenced by the high prevalence of bimini and dodger installations for comfort. It is less ideal for those seeking a long-term bluewater vessel without significant structural due diligence.
- Bluewater capability:
- With a capsize ratio of 2.1 and a D/L ratio of 229.8, the boat is moderately stable but not inherently designed for heavy offshore conditions. Its bluewater capability is significantly compromised by critical structural issues, particularly keel sump cracking and deck core moisture, which must be addressed before any extended offshore passage.
- Comparables:
- Comparable boats from the same era include the Beneteau First 323 and the O'Day 322, which share similar beam widths and displacement ranges. These vessels offer similar coastal cruising capabilities but differ in hull construction and rigging configurations.
Performance
ORC Performance Data(2 certificates)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
|---|---|---|---|---|---|---|---|
| 52° | 4.3 | 5.2 | 5.8 | 6.3 | 6.5 | 6.7 | 6.7 |
| 60° | 4.6 | 5.5 | 6.1 | 6.5 | 6.7 | 6.9 | 7.0 |
| 75° | 4.8 | 5.7 | 6.3 | 6.7 | 6.9 | 7.1 | 7.3 |
| 90° | 4.8 | 5.8 | 6.5 | 6.9 | 7.1 | 7.2 | 7.5 |
| 110° | 4.9 | 5.9 | 6.6 | 7.0 | 7.3 | 7.6 | 8.0 |
| 120° | 4.7 | 5.8 | 6.5 | 7.0 | 7.3 | 7.6 | 8.1 |
| 135° | 4.2 | 5.3 | 6.1 | 6.7 | 7.1 | 7.4 | 8.0 |
| 150° | 3.6 | 4.6 | 5.4 | 6.0 | 6.5 | 6.8 | 7.3 |
| Beat VMG | 2.8 | 3.5 | 3.9 | 4.3 | 4.5 | 4.6 | 4.7 |
| Run VMG | 3.1 | 4.0 | 4.7 | 5.2 | 5.6 | 6.1 | 6.9 |
Images
.jpg)
.jpg)
.jpg)
Estimated Value
High ConfidenceAsking price by model year
106 listings · boat years 1993–2006 · median $54,900
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 32.5ft LOA. Actual costs vary by condition, usage, and local rates.
Featured YouTube Videos
Articles & Reviews
Known Issues & Pre-Purchase Inspection
31 reported issues across 10 systems for the CATALINA 320, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a CATALINA 320? 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 31 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
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 3GM30F
All parts →Yanmar 3GM30
All parts →Don't see your engine listed? Search all engines → to find parts for the exact engine fitted to your boat.
Prices are reference figures — confirm the current price on Amazon. Always confirm fitment against your engine's model and serial before ordering. As an Amazon Associate we earn from qualifying purchases.
Used sails that fit the CATALINA 320
Checking eBay for sails sized to this boat's rig…