MAXI 909
Specifications
Hull
| LOA | 29.53 ft |
| LWL | 24.61 ft |
| Beam | 10.1 ft |
| Draft | 5.41 ft |
| Displacement | 7,055 lb |
| Ballast | 2,975.8 lb |
| Hull speed1.34·√LWL | 6.6 kn |
Rig & Sails
| Iforetriangle height | 32.91 ft |
| Jforetriangle base | 10.5 ft |
| Pmainsail luff | 36.09 ft |
| Emainsail foot | 12.8 ft |
| FLforestay | 10.5 ft |
| Mainsail | 422.2 sq ft |
| Jib (100%) | 172.8 sq ft |
| Spinnaker | 293.7 sq ft |
About the MAXI 909
Designed by Pelle Petterson and built by Maxi Yachts between 1986 and 1991, the Maxi 909 is a compact fractional sloop with a production run of 210 hulls. Its lightweight displacement of 7055.0 lb and high sail area-to-displacement ratio of 17.63 indicate a design optimized for performance rather than heavy cruising comfort.
- Best for:
- This boat suits coastal cruisers and performance-oriented sailors who prioritize speed and agility over heavy offshore passage-making. Its fractional rig and relatively light displacement make it well-suited for active weekend sailing and short coastal passages.
- Bluewater capability:
- With a capsize ratio of 2.11 and a comfort ratio of 19.21, the Maxi 909 is primarily a coastal cruiser rather than a dedicated bluewater passage-maker. Its light displacement and fin keel configuration suggest it is best suited for protected waters and short offshore trips rather than extended ocean crossings.
- Comparables:
- Comparable boats include the J/29 and O'Day 28, which share similar length overall (29.53 ft) and fractional sloop configurations from the same era. These vessels offer similar performance characteristics and market positioning for active coastal sailing.
Performance
ORC Performance Data(3 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° | 4.5 | 5.3 | 5.8 | 6.1 | 6.3 | 6.3 | 6.4 |
| 60° | 4.7 | 5.5 | 6.0 | 6.3 | 6.5 | 6.5 | 6.6 |
| 75° | 4.9 | 5.7 | 6.2 | 6.5 | 6.6 | 6.8 | 6.9 |
| 90° | 4.9 | 5.8 | 6.3 | 6.6 | 6.8 | 6.9 | 7.2 |
| 110° | 4.9 | 5.9 | 6.4 | 6.7 | 7.0 | 7.3 | 7.6 |
| 120° | 4.7 | 5.7 | 6.3 | 6.7 | 7.0 | 7.3 | 7.8 |
| 135° | 4.2 | 5.2 | 6.0 | 6.5 | 6.8 | 7.1 | 7.7 |
| 150° | 3.6 | 4.6 | 5.4 | 6.1 | 6.5 | 6.8 | 7.4 |
| Beat VMG | 2.9 | 3.5 | 4.0 | 4.3 | 4.4 | 4.4 | 4.4 |
| Run VMG | 3.1 | 4.0 | 4.7 | 5.4 | 6.0 | 6.4 | 7.0 |
Pricing
We don't have market pricing data for the MAXI 909 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 29.53ft LOA. Actual costs vary by condition, usage, and local rates.
Known Issues & Pre-Purchase Inspection
1 reported issues across 1 systems for the MAXI 909, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a MAXI 909? 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 1 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 MAXI 909
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